Here's a great photo of the ISS by J. Mccarthy.
— Fermat's Library (@fermatslibrary) December 21, 2020
The reason why the ISS keeps its relative size against both the Sun and the Moon is due to a remarkable coincidence: the diameter of the Moon is 400x smaller than the diameter of the Sun, but it is also 400x closer to us! pic.twitter.com/Kh0vUoUYSj
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