Phronesis
No. 098Place1992Geography ·Space ·Literature

Point Nemo, where spacecraft go to die

There is a spot in the Pacific so remote that the nearest humans are often the astronauts passing overhead.

2 min read
Map of great-circle distance to the coastline.
Image: GaianautaCC BY-SA 4.0Wikimedia Commons

Draw circles around the three nearest specks of land, Ducie Island (Pitcairn Islands), Motu Nui (near Easter Island) and Maher Island (Antarctica), and they meet at one point in the South Pacific: 48°52.6′S 123°23.6′W. That is Point Nemo, about 2,688 km from the nearest shore.

The location was calculated in 1992 by the Croatian-Canadian survey engineer Hrvoje Lukatela using computer geometry. It was named after Captain Nemo from Jules Verne’s Twenty Thousand Leagues Under the Seas. Nemo is Latin for “no one”.

Closer to space than to land

The International Space Station orbits at about 400 km. When it passes over, the astronauts are the nearest humans to Point Nemo by a wide margin.

The spacecraft cemetery

Because nobody lives nearby and few ships pass, space agencies aim falling spacecraft at the surrounding region. Hundreds of objects have been deliberately sunk there, including the Mir space station in 2001. The ISS is planned to follow at the end of its life.

H. P. Lovecraft placed the sunken city of R’lyeh, where Cthulhu lies dreaming, in the same remote stretch of ocean in 1928, decades before anyone calculated the point.

Bring it up

“There’s a place in the Pacific where the closest people to you are usually the astronauts on the space station.”

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