Skip to main content

Starlink nearing FCC approval for 4,000 low-orbit satellites — rivals fear collision risks

Starlink review
(Image credit: SpaceX)

The Federal Communications Commission (FCC) is inching closer to giving SpaceX the ability to fly its Starlink satellites at an even lower orbit.

The report comes via Bloomberg, which states the acting FCC chair, Jessica Rosenworcel, is urging members of the commission to vote for the plan. If approved, it would move Starlink's 2,824 satellites currently in orbit to move from 1,000 kilometers above the Earth's surface down to 550. This would put Starlink's satellites just below Amazon's Project Kuiper satellite internet constellation, which it plans to have orbiting 630 kilometers above the Earth's surface. This even lower-Earth orbit (LEO) would allow Starlink to offer increased speed as signal would need to travel half as far. 

SpaceX had already gotten approval to allow 1,584 Starlink satellites to operate in the 540 to 570 kilometer range. If the FCC grants this additional approval, then 4,408 satellites could occupy this zone. 

Of course, SpaceX and the FCC are getting push back from other satellite internet companies. Not only is Amazon's Project Kuiper competing against Starlink, so is Viasat Inc., Telesat Canada and OneWeb. 

"It’s like a bomb going off," said John Janka, Viasat's chief officer for global regulatory and government affairs said in an interview before the FCC. "The satellites fragment, and then break into little pieces. And the debris spreads hundreds of miles."

It's not just the competition that's citing concern, so is the European Space Agency. It estimates that there are thousands of large pieces of space debris currently orbiting the Earth. The worry is that with thousands of competing satellite constellations, the chance for a collision increases. Those thousands of pieces of space debris could surge into the millions. Per NASA, current space debris has a total collective mass of 6,000 tons. 

Outcry from astronomers has already prompted SpaceX to reduce the luminosity of its Starlink satellites. Still, according to an interview with John Barentine, director of public policy at the International Dark-Sky Association with the Washington Post, the satellites are still too bright, by "a factor of more than two.”

Apart from billionaires arguing about their satellites, this lower-Earth orbit Starlink constellation should mean increased speeds for customers. 

Imad Khan

Imad Khan is news editor at Tom’s Guide, helping direct the day’s breaking coverage. Prior to working at the site, Imad was a full-time freelancer, with bylines at the New York Times, the Washington Post and ESPN. Outside of work, you can find him sitting blankly in front of a Word document trying desperately to write the first pages of a new book.