Reading path: Ocean depth and big questions →
Questions to keep separate
| Question or feature | Explanation | What it does not establish |
|---|---|---|
| Coordinates | NOAA gives 48°52.6′S, 123°23.6′W, approximately −48.8767, −123.3933 in decimal form. [1] | Rounded coordinates should remain approximate. [1] |
| Nearest land | The stated approximate distance is 2,688 km; reference islands are Ducie, Motu Nui and Maher Island. [1] | This is remoteness from land, not a measure of depth or productivity. [1] |
| Name | NOAA says the name refers to Captain Nemo from Jules Verne’s novel. [1] | The name does not add a physical or navigational property. |
| Spacecraft disposal context | University outreach connects the remote South Pacific region with controlled spacecraft disposal. [2] | The region is not one exact landing point; the source is outreach, not the original geodesic calculation. [2] |
Locate the point by its nearest land
NOAA places Point Nemo in the South Pacific at 48°52.6′ south, 123°23.6′ west, approximately 2,688 kilometres from the nearest land. The three reference locations are Ducie Island in the Pitcairn group to the north, Motu Nui to the northeast and Maher Island near Antarctica to the south. [1]
The name refers to Captain Nemo in Jules Verne’s novel. The geographic description is more useful than the nickname: Point Nemo denotes the ocean location farthest from land, with the stated distance measured to the nearest land among the reference islands. [1]
Convert the coordinates without losing the signs
The latitude and longitude use degrees and minutes. To convert minutes to decimal degrees, divide the minutes by 60: 52.6 ÷ 60 is about 0.8767, and 23.6 ÷ 60 is about 0.3933. The coordinate is therefore approximately 48.8767° south, 123.3933° west, or −48.8767, −123.3933 in signed decimal form. [1]
For a hypothetical map-reading exercise, locate those signed coordinates and compare the three nearest-land directions. A flat map can distort long distances, so the visual spacing on a familiar world map should not replace the stated approximate distance or the geographic reference points. [1]
What “remote” measures—and what it does not
Here, remoteness means distance from land. It is not a measure of water depth, distance from every person, or ocean productivity. The coordinates and nearest-land distance support a geographic claim; they do not by themselves establish conditions in the water or whether vessels are nearby. [1]
The figures are approximate, and the source supplies rounded coordinates and distance. Preserve that precision when describing the location rather than implying a surveyed point to more exactness than reported. [1]
Understand the spacecraft connection as a region
University marine science outreach connects the remote South Pacific with a controlled spacecraft disposal region. That is a regional connection, not evidence that every spacecraft lands at Point Nemo itself or at one exact coordinate. [2]
The distinction matters when interpreting a map or a description of spacecraft disposal: Point Nemo is a particular ocean location defined by remoteness from land, while the disposal area is described as a region. The supplied outreach source supports that broad connection but is not the original geodesic computation for the point. [2]
Keep the geographic claim bounded
The coordinates and approximate nearest-land distance answer where Point Nemo is and why it is called remote. They do not provide a live vessel picture, water-depth measurement or evidence of a physical marker at the location. NOAA’s explainer gives the core geography; the university outreach adds context on the disposal region. [1] [2]
Sources & further reading
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