[–] prairie [S] 1 point -1 points 0 points (+0|-1) ago
Here are some: https://www.space.com/40-spotting-spaceships-earth.html
I imagine you need a big telescope to get this level of detail. Again, basic optical and physical laws of distant, small objects.
[–] [deleted] 1 point 0 points 1 point (+1|-1) ago
[–] prairie [S] 1 point -1 points 0 points (+0|-1) ago
Moving goalposts.