Where Satellites Go to Die: A Halloween Tour of the Graveyard Orbit
About 22,000 miles up, past the satellites that bring you TV and the weather, there’s a cemetery for the dead ones. Some never make it all the way. One came back as a zombie. And one got dragged there by a stranger.
Tomorrow night the little ghosts and goblins hit the sidewalks from Kettering to Huber Heights. Way over their heads, there’s a graveyard nobody trick-or-treats in.
The cemetery in the sky
The satellites that beam down TV, phone calls and weather pictures mostly sit in geostationary orbit, about 22,000 miles up, where they circle once a day and seem to hang over one spot. That’s prime real estate, and nobody wants a dead satellite taking up a lot.
So at the end of its life, a satellite is supposed to use the last of its fuel to climb a few hundred kilometers higher, into what the industry calls the graveyard orbit. U.S. government rules call for about 300 kilometers, or roughly 186 miles. Why not just bring it home? Dropping out of geostationary orbit takes about 1,500 meters per second of change in speed. Climbing to the graveyard takes about 11, roughly three months’ worth of the fuel used to stay on station. Once there, a dead satellite can circle for millions of years.
The one that didn’t make it
Not every satellite finishes the walk. In October 2023, the Federal Communications Commission issued its first-ever fine for space debris: $150,000 against DISH Network. Its retired EchoStar-7 satellite was supposed to rise about 300 kilometers. It ran out of fuel and ended up 122 kilometers short, CBS News reported. Operators must “comply with their commitments,” said Loyaan Egal, chief of the FCC’s Enforcement Bureau. It’s not a new problem: through 2005, only about a third of operators managed the move.
The zombie
Then there was Galaxy 15. In early May 2010, an Intelsat communications satellite stopped taking commands after a solar flare, Universe Today reported. It wasn’t dead. It kept running, deaf to its owners, and drifted along the geostationary belt for about seven and a half months, wandering into other satellites’ space and interfering with their signals. The press had a name for it: the zombie satellite. Engineers finally got it back on Dec. 23, 2010, after its battery drained and it rebooted.
The body snatcher
And then something new happened. In January 2022, China’s Shijian-21 satellite pulled up to a dead Chinese navigation satellite, Compass G2, latched on and towed it out of the geostationary belt into a high graveyard orbit. ExoAnalytic Solutions, a commercial tracking company, said Shijian-21 “appears to be functioning as a space tug.”
That’s good housekeeping. It’s also the part that keeps people up at night. The U.S. Space Force’s public threat fact sheet notes that a system like Shijian-21 “could also function as a weapon.” A spacecraft that can grab a dead satellite can, in principle, grab a live one.
The other cemetery
Satellites in low orbit get a burial at sea instead. Spacecraft that can steer themselves down are aimed at a patch of the South Pacific around Point Nemo, where the nearest islands are more than 2,600 kilometers, or about 1,600 miles, away. At least 264 spacecraft went into that spacecraft cemetery between 1971 and 2016, including Russia’s Mir space station. The International Space Station is slated to end up there too.
A crowded neighborhood
The graveyards are filling up because the sky is. The European Space Agency’s 2026 space environment report counted more than 300 launches and more than 4,000 new payloads in 2025, about 10 new payloads a day, and says more than three intact satellites or rocket bodies fall back into the atmosphere every day on average. Its index of how healthy the space environment is jumped from about 4 to about 50 in a single year, the wrong direction.
Keeping track of all of it, and of who is moving what, is serious work, and some of it happens just up the road. The Space Force’s National Space Intelligence Center, headquartered at Wright-Patterson Air Force Base, studies threats from space and threats to it.
So when you’re out with a pillowcase full of candy tomorrow night and a light slides across the dark sky, give it a nod. Some of the satellites up there are still working. Some are just haunting the place.
Sources
- Wikipedia, “Graveyard orbit” (disposal altitude, fuel comparison, success rate through 2005)
- CBS News, on the FCC’s fine against DISH (Oct. 3, 2023)
- Universe Today, “Zombie Satellite Now Under Control”
- Breaking Defense, “China’s SJ-21 tugs dead satellite out of GEO belt: Trackers” (January 2022)
- U.S. Space Force, Space Threat Fact Sheet (December 2025)
- Wikipedia, “Spacecraft cemetery”
- European Space Agency, Space Environment Report 2026 (Sept. 14, 2026)
- U.S. Space Force, National Space Intelligence Center fact sheet