Tag

Spacecraft Cemetery

All articles tagged with #spacecraft cemetery

Point Nemo: The remote ocean coordinate that doubles as a spacecraft graveyard
science12 days ago

Point Nemo: The remote ocean coordinate that doubles as a spacecraft graveyard

Point Nemo, the South Pacific’s oceanic pole of inaccessibility about 2,688 km from land, hosts a broad, controlled re-entry zone for decommissioned spacecraft rather than a single wreck site; the commonly cited 263 figure is a historical minimum, with debris scattered over large areas rather than intact vessels. When the ISS passes overhead, astronauts can be closer to Nemo than people on land for brief moments, but this depends on orbital timing. The region balances immediate safety with environmental considerations, and not every retired satellite is disposed of there.

Point Nemo: The Ocean's Farthest Point Where Space Comes Close
space2 months ago

Point Nemo: The Ocean's Farthest Point Where Space Comes Close

Point Nemo, the South Pacific's oceanic pole of inaccessibility, lies about 2,688 km from the nearest land, making it the most remote ocean spot; when the ISS passes overhead at ~400 km, the station's crew are often the closest humans to Nemo, and the area also serves as a disposal zone for deorbiting spacecraft, including Mir in 2001 and the planned 2030 end-of-life for the ISS.

Point Nemo: Earth’s Quiet Edge Between Land, Sea, and Space
science2 months ago

Point Nemo: Earth’s Quiet Edge Between Land, Sea, and Space

Point Nemo is the ocean’s most remote point in the South Pacific at 48°52.6′S 123°23.6′W, equidistant from Ducie Island, Motu Nui, and Maher Island, making it unreachable by land humans; astronauts on the International Space Station may be closer to Nemo than people on shore, and the surrounding area—the South Pacific Ocean Uninhabited Area—has served as a spacecraft disposal zone since 1971, with the ISS expected to end its life there as the largest controlled deorbit.

Point Nemo: The South Pacific Spacecraft Cemetery and the ISS Deorbit Plan
space2 months ago

Point Nemo: The South Pacific Spacecraft Cemetery and the ISS Deorbit Plan

Point Nemo in the South Pacific is the oceanic pole of inaccessibility—the farthest point from land—and serves as the spacecraft cemetery for controlled deorbiting. NASA plans to retire the ISS around 2030 using a dedicated deorbit vehicle to steer wreckage into this remote, international-water zone, though timing and environmental impacts remain under discussion.