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SpaceX to launch quartet of mini geostationary satellites in 2023

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Startup Astranis has purchased a dedicated Falcon 9 launch from SpaceX for four miniature geostationary communications satellites.

Known as MicroGEO, the comparatively tiny satellites Astranis is building aim to offer prospective customers an alternative to the immense, expensive satellites that dominate modern geostationary (GEO) communications. Where those flagship satellites tend to weigh anywhere from three to seven metric tons (~6,500-15,500 lb) at liftoff, MicroGEO satellites will weigh around 400 kilograms (~900 lb) – at least a magnitude lighter. Astranis also believes it will be able to eke out about 10 gigabits per second (Gbps) of bandwidth from each tiny satellite, giving them a level of performance that could actually be proportionally comparable to or greater than much larger satellites.

While it’s not clear that Astranis is actually selling its MicroGEOs for “1/20th the cost of traditional GEO communications satellites,” as they claim, the startup has found plenty of customers.

As of March 2022, Astranis has secured contracts to build 11 MicroGEO satellites for a range of customers: one for Alaska’s Pacific Dataport, eight for in-flight and at-sea connectivity provider Anuvu, and one or two for Peru’s Grupo Andesat. Astranis says its deal to launch one satellite for Andesat – with an option for a second – is worth more than $90 million. At that price tag, MicroGEO might cost about half as much as a more traditional entry-level GEO satellite but will only offer 10 Gbps for the money. For twice the price, a prospective customer could easily buy a satellite with at least five to ten times the throughput.

In that sense, MicroGEOs are actually more expensive relative to the performance they offer. Their main benefits appear to be a lower cost of entry, significantly lower launch costs, and the ability to dedicate a whole satellite to a relatively small region or niche service. In that sense, MicroGEO’s draw might be comparable to the reason some launch customers prefer a more expensive dedicated launch on a small rocket over a much cheaper launch as one of many rideshare payloads on a large rocket. For that premium, dedicated launch customers don’t have to worry about the logistics of juggling dozens of other satellites, the risk of related launch delays, or the general need to compromise with other passengers.

While MicroGEO satellite might be significantly less cost-efficient than larger alternatives, smaller customers may find paying a premium preferable to having to find or compromise with other customers to avoid wasting any leftover bandwidth. Additionally, in some unique situations, dedicated MicroGEO satellites may actually be several times cheaper for customers. CEO John Gedmark says that for Peru’s Andesat, MicroGEO offers a “factor of three or a factor of four cost decrease…compared to what they’re paying today [to lease less capacity on existing satellites].”

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It’s clear that Astranis’ customers see significant value in MicroGEO. On top of Astranis’ current backlog, Gedmark recently revealed that the company is working on deals for “dozens” of additional satellites and believes that “there will be more than 100 Astranis satellites in active service” by 2030. That means that Astranis’ unique Falcon 9 contract is likely to be the first of many. For perhaps as little as $50 million, a SpaceX Falcon 9 rocket will launch four MicroGEO satellites at once. The relatively tiny payload – likely less than two tons (~4400 lb) – will allow Falcon 9 to launch into a more energetic geostationary transfer orbit (GTO), significantly reducing the amount of time the MicroGEOs will need to reach operational orbits.

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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Elon Musk drops a Thanksgiving hint about Starship’s biggest test yet

Elon Musk says Starship Flight 15 will try to catch the ship itself, a first.

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Elon Musk says SpaceX’s next Starship flight will try something nobody has done before, by catching the ship itself. Speaking to roughly 2,000 people at the X Takeover event at Giga Texas on Saturday, Musk said Flight 15 is about four to six weeks away and “probably launches a little bit before Thanksgiving, is my guess.”

That is a slip from earlier reporting, which had pointed to a launch as early as October 19. Musk explained why the date keeps moving. “We’re making a bunch of improvements to the rocket between every flight,” he said, adding that there are often hundreds, sometimes thousands, of small changes. This time the list is short, “but some of them take a fair bit of work and we’ve got to go inside the tank to make some of these changes.”

“We’re going to try to catch the ship, which is a super big deal,” Musk said. “If we do so, that’ll be the first time that there’s been full recovery of an orbital class rocket.” SpaceX has already caught the Super Heavy booster with the tower’s mechanical arms, and has talked about catching the ship since late 2025, but the upper stage has never been caught.

Musk also laid out what comes after. “The next big milestone would be to refly both the booster and the ship,” he said, describing a Flight 16 where “all parts of an orbital rocket are reflown.”

The reason SpaceX wants this comes down to cost and cadence. Every Starship ship so far has ended its flight in the ocean, and SpaceX expects most of those water landings to end in fireballs. A ship that returns to Starbase intact can be inspected and flown again. SpaceX’s IPO filing, says Starship V3 is designed to deliver 100 metric tons to orbit in a fully reusable configuration, that SpaceX aims to cut the cost to reach orbit by 99% or more versus the historical average, and that tower catches should allow “multiple launches per day.”

The payoff goes beyond cheaper launches. The next generation Starlink V3 satellites are too large for Falcon 9 and can only fly on Starship, which can carry up to 60 per flight. Flight 14 on September 28 deployed the first 26 of them after Starship reached orbit despite an early engine shutdown, as Teslarati reported. Musk blamed engine computer software, and said the heat shield “was extremely robust,” which he claimed in August had solved Starship’s biggest challenge.

NASA’s Moon plans depend on the same capability. NASA’s inspector general has described a lander mission that needs a propellant depot in low Earth orbit and more than 10 tanker flights, with SpaceX targeting one tanker launch every six days. That schedule only works if ships and boosters come back fast and fly again. Also, ship to ship propellant transfer has not been attempted yet.

One interesting hurdle yet to be explored is bringing the ship back to the launch site, with reentry over land, which will undoubtedly come with a lot of aviation safety reviews.

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Tesla’s mirrorless Cybercab will give riders a visibility upgrade

Tesla engineer confirms Cybercab update letting riders pull up rear and repeater cameras on demand.

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Tesla Cybercab camera visibility for passengers (Credit: Dan Burkland via X)
Tesla Cybercab camera visibility for passengers (Credit: Dan Burkland via X)

Tesla is working on a Cybercab update that would let passengers pull up the vehicle’s rear and side cameras on demand, and the request came straight from a rider.

The exchange played out on X late Friday. Cybercab rider Dan Burkland shared photos of the two-seater’s cabin screen after an evening ride, praised the UI team’s work, and left one request: let riders open the rear and repeater cameras whenever they want, “especially for peace of mind.” Tesla UI software engineer Evan (@CarCoder) answered with two words: “In development.”

The idea fits a pattern Teslarati has tracked since public rides began. Days after paid Cybercab service opened in Austin, Tesla sent riders a survey that asked them to rate the touchscreen, the app and the cabin, and to pick the features they wanted most. We reported on that survey in September, and a camera view is the kind of small software change Tesla can push quickly if riders keep asking.

It also speaks to something unique about the vehicle. With no steering wheel, no pedals and no driver, passengers have no mirror to check and no way to see behind them. The hardware is clearly built for camera awareness, from the repeater cameras to the rear camera. Letting a passenger look through those same cameras would give a nervous first time rider a way to confirm what is around the car.

The timing matters because the fleet is growing fast. Tesla’s Robotaxi account said on Saturday that more than 300 Cybercabs are now serving Austin, an eightfold increase in 30 days, and Tesla AI chief Ashok Elluswamy named Dallas as the next city. More cars and more cities mean more people riding in a driverless vehicle for the first time, which is exactly when small trust features carry weight.

For now, the feature is confirmed only as in development. If Tesla follows its usual pattern with Cybercab software, riders could see it appear in a point release without any announcement, and Teslarati will watch for it.

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Tesla’s Cybercab fleet jumped 8x in a month, with Dallas up next

Tesla confirms its first official Cybercab fleet number as Austin scales fast and Dallas looms.

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Tesla says more than 300 Cybercabs are now serving Austin, the first time the company has put an official number on its active Cybercab fleet. The figure came from the Robotaxi account on X on Saturday, which wrote that one month after launch the service had “scaled to 300+ Cybercabs serving Austin – an 8x increase in 30 days.”

Ashok Elluswamy, Tesla’s head of AI software, quoted the post with a line that carried the bigger news. “Two years since the 10/10 Cybercab WeRobot event, the cabs are everywhere in Austin now. Dallas soon,” he wrote. It is the first time Tesla has named the next city for public Cybercab rides.

Tesla opened Cybercab rides to the public in Austin on September 4, as Teslarati reported, a day after an invite only launch event. The ramp since then has been steep. Our September 28 report had the fleet at well over 100 units after availability jumped from 58 to 125 in a single week. On Thursday, Tesla added 150 Cybercabs to the Texas automated vehicle registry, lifting its registered count to 319 from 169. The first seven appeared on the registry on August 31.

RobotaxiTracker, a community site that counts vehicles from sightings and state records, listed 275 vehicles in unsupervised service in Austin on Saturday, 105 of them Cybercabs, which is well below Tesla’s figure. Tracker counts can lag official numbers, though Sawyer Merritt noted that Cybercab wait times in Austin stayed short on Saturday evening even with more than 2,000 fans in town for X Takeover.

Regulators are watching the rollout. NHTSA opened an audit query into Tesla’s certification that the Cybercab meets federal safety standards, and sworn answers are due October 30. Tesla reports third quarter earnings on October 21, which gives the company a natural venue to define its fleet numbers and put a date on Dallas.

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