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SpaceX reportedly refused to move Starlink satellite, provoking odd space agency tweets [updated]

The European Space Agency has taken the unusual step of explicitly calling out the subject of a collision avoidance maneuver, reportedly triggered by SpaceX refusing to move one of its 60 Starlink satellites. (SpaceX)

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The European Space Agency (ESA) has published an unusual press release – in the form of a Twitter thread – specifically blaming SpaceX’s nascent Starlink constellation for a collision avoidance maneuver recently performed by Aeolus, a scientific spacecraft in low Earth orbit (LEO). SpaceX reportedly refused to move its Starlink satellite, triggering the maneuver.

SpaceX launched an extensive Starlink beta test on May 23rd, 2019, placing an unprecedented 60 satellites in LEO. Discussed earlier today on Teslarati, 50 of those 60 satellite prototypes have reached their final 550 km (340 mi) orbits and are functioning as intended, while 5 have paused their orbit-raising, 3 have been declared dead, and 2 are intentionally lowering their orbits as an end-of-life simulation.

Update: SpaceX has released an official statement on the matter.

“Our Starlink team last exchanged an email with the Aeolus operations team on August 28, when the probability of collision was only in the 2.2e-5 range (or 1 in 50k), well below the 1e-4 (or 1 in 10k) industry standard threshold and 75 times lower than the final estimate. At that point, both SpaceX and ESA determined a maneuver was not necessary. Then, the U.S. Air Force’s updates showed the probability increased to 1.69e-3 (or more than 1 in 10k) but a bug in our on-call paging system prevented the Starlink operator from seeing the follow on correspondence on this probability increase – SpaceX is still investigating the issue and will implement corrective actions. However, had the Starlink operator seen the correspondence, we would have coordinated with ESA to determine best approach with their continuing with their maneuver or our performing a maneuver.”

–SpaceX, 09/03/2019

Additionally, Starlink satellites have already reportedly performed 16 autonomous collision avoidance maneuvers (sans human operator interference) and SpaceX confirmed that the satellite ESA was worried about is fully operational while it continues its deorbit maneuver.

On one hand, ESA’s description of events is bizarre and dubious, at points. ESA Operations tweeted that “it is very rare to perform collision avoidance maneuvers with active satellites”, while the very next tweet stated that “ESA performed 28 collision avoidance maneuvers [in 2018]”, meaning that the procedure is roughly biweekly for ESA alone.

Meanwhile, Matt Desch – CEO of Iridium, the owner and operator of one of the largest LEO constellations ever flown – stated that its Iridium NEXT satellites perform similar maneuvers weekly, without the need to “put out a press release to say who [Iridium] maneuvered around”. In simple terms, collision avoidance maneuvers are extremely common and extremely routine and are a fundamental part of operating satellites on orbit – be it one, ten, or ten thousand.

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However, spaceflight journalist Jonathan O’Callaghan was told by sources in ESA that the space agency had directly contacted SpaceX with concerns about a possible Starlink-Aeolus collision and the company refused to move their spacecraft in cooperation. This left ESA’s Aeolus to perform the maneuver.

From the perspective of O’Callaghan’s sourced information, SpaceX certainly appears to be in the wrong in this case. However, the current story is extremely patchy, and more information is needed to paint a true-to-life picture of events. Was SpaceX’s refusal to move based on an inability to move one of the two satellites it is intentionally deorbiting? Is the company simply confident in what it has described as a suite of autonomous collision avoidance hardware and software installed on each Starlink satellite?

Either way, if SpaceX actually is/was as terse and uncommunicative as O’Callaghan’s sources have painted the company, it is an extremely bad look. For SpaceX to successfully operate hundreds of Starlink satellites, let alone its constellation’s full ~11,800, good spaceflight stewardship and hand-in-hand cooperation with other major (and minor) operators is an absolute necessity. If SpaceX acts like the bully in the room and simply ignores or avoids cooperation and fails to take responsibility and help maintain current standards of collision avoidance, the company will very quickly find itself surrounded by newly made enemies like ESA.

Teslarati has reached out to SpaceX for comment and will update this article with all relevant information.

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla Robotaxi test units spotted in new region ahead of launch

These validation units are used to gain additional data for Tesla’s internal use, or even potentially for regulatory purposes that the company can share with agencies that will eventually grant a license to operate Robotaxi in the state.

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October 31, 2025

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Credit: @MWraps30584 | X

Tesla Robotaxi test units are being spotted in various new regions ahead of their launch in new states. Tesla is aiming to launch in at least a few new states in the coming months as it is ramping up hiring for the Robotaxi program and aiming to expand its ride-hailing service.

Already active in Austin, Texas, and the California Bay Area, Tesla is looking to expand its Robotaxi operations to new states. It’s had its eyes set on Nevada, Florida, and Arizona, which have seemed to have the most movement of the three prospects over the past month or so.

That trend is continuing.

Earlier this month, we reported on two Robotaxi units spotted testing with LiDAR rigs for ground truth validation in Gilbert, Arizona. Noted Cybertruck owner and enthusiast Greggertruck spotted the two units traveling on a highway.

Tesla Robotaxi testing in Arizona is ramping up quickly

Now, those same two units, or at least they appear to be, were spotted in Scottsdale, which is also a suburb of Phoenix, like Gilbert is, with the same LiDAR rigs:

These validation units are used to gain additional data for Tesla’s internal use, or even potentially for regulatory purposes that the company can share with agencies that will eventually grant a license to operate Robotaxi in the state.

Tesla is not a company that utilizes LiDAR for its everyday self-driving efforts, as it has utilized only cameras for the past several years.

Tesla Vision, as the company calls it, is what CEO Elon Musk feels is needed to achieve a fully autonomous network of vehicles, which will eventually need zero supervision for passenger transportation.

LiDAR is utilized by other companies, like Waymo, but Tesla has maintained that it is not necessary for several years. Musk has called it a “crutch” for achieving the proper self-driving tech, and the company only uses it for an additional bit of data.

Tesla has been operating its Robotaxi service in Austin since late June, and it has expanded its service area in the city to nearly 300 square miles, with its most recent expansion occurring earlier this week.

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Elon Musk

Tesla’s popular side business is going to get bigger, Elon Musk says

It took several years to get the Diner developed, built, and opened. On July 21, Tesla launched the Diner to the public at 4:20 p.m. local time (of course), after years of development. Musk first offered the idea of a drive-in Supercharger Diner back in December 2018.

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October 31, 2025

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tesla diner in los angeles during daytime
Credit: Matt Hartman

Tesla will open two new Diner locations in the United States after its first location in Los Angeles has been a raging success, as it is constantly packed and serving food for 24 hours a day, every day.

Tesla CEO Elon Musk said that the initial Diner location on Santa Monica Boulevard is “going well,” and based on reviews and its constant out-the-door lines, it is safe to say it has been a major outlet of interest for people in the area.

It features two massive movie screens, a menu that is locally sourced and has been created by a world-class chef, and Supercharging for EVs. It truly is the perfect stop for those who are hungry, need entertainment, or need a quick charge.

tesla diner

Credit: Tesla

So far, Tesla has not released too many details on the success of the restaurant, but it did state in a graphic for its Q3 Supercharging stats that it sold roughly 50,000 burgers at the Diner in Q3, roughly 715 each day. Burgers are not the only thing on the menu, either.

With how well it has gone, Musk is now considering the possibility of new locations that are notable to Tesla, including Austin and Palo Alto.

On Friday, Musk revealed he believes it “probably makes sense to open one” near Gigafactory Texas and Engineering HQ in Palo Alto:”

It took several years to get the Diner developed, built, and opened. On July 21, Tesla launched the Diner to the public at 4:20 p.m. local time (of course), after years of development. Musk first offered the idea of a drive-in Supercharger Diner back in December 2018.

By 2023, Tesla had secured building permits and broken ground on the site in September of that year.

Since its launch, it has been a popular hotspot for Tesla fans and others to visit, although it has attracted unwanted attention from protestors as well.

They look hungry. If they walked inside and ordered some food, maybe they’d stop yelling into microphones and threatening Musk.

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Elon Musk

Elon Musk’s AI empire grows as xAI leases Palo Alto space near Tesla

The expanding footprint of Elon Musk’s companies in Palo Alto bodes well for the CEO’s plans in the area.

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4 hours ago

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October 31, 2025

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Credit: xAI/X

Elon Musk’s artificial intelligence startup, xAI, is expanding its Silicon Valley footprint, leasing roughly 105,000 square feet of office space at Palo Alto’s Page Mill Center, just blocks away from Tesla’s engineering complex.

Musk’s deepening Silicon Valley footprint

People familiar with the matter have informed the San Francisco Business Times that xAI’s lease at Page Mill Center may already have been finalized, adding to the company’s existing headquarters at 1450 Page Mill Road. The two offices share a parking lot, reflecting Musk’s strategy of consolidating his ventures. Tesla’s engineering hub is also just a few blocks away.

The new offices form a growing cluster of Musk-led companies in the heart of the Valley and come as xAI has listed over 250 job openings. These include listings for engineers, designers, and technical staff, among others. 

xAI’s aggressive hiring push hints at rapid scaling, which makes quite a lot of sense considering the company’s ambitious projects. xAI oversees the large language model Grok and other AI initiatives such as the newly launched Grokipedia, and the startup has also acquired the social media platform X. Real estate owner Hudson Pacific Properties, the owners of Page Mill Center, have so far declined to comment.

AI demand and Silicon Valley’s office rebound

Silicon Valley’s office market, long subdued by remote work trends, is seeing renewed activity from AI firms. Hudson Pacific told investors this summer that tenant demand has reached a three-year high, with over half of new leases driven by artificial intelligence companies. Vacancy rates have now fallen for four straight quarters to 16.6% as well, CBRE reported.

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The expanding footprint of Elon Musk’s companies in Palo Alto bodes well for the CEO’s plans in the area. Musk, after all, has previously butted heads with officials, resulting in his two biggest ventures, electric vehicle maker Tesla and private space company SpaceX, officially relocating their headquarters to Texas.

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