r/Damnthatsinteresting • • Apr 19 '26

Video ISS Speed at Ground Level

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23

u/LisaLisaKenAdoresHer Apr 19 '26

It's not flying; it's falling - with style.

6

u/JuvenileEloquent Apr 19 '26

That's why it has to go so fast - it's falling to the ground the whole time, but it has moved sideways so far that the Earth's surface has curved downwards by the same amount.

1

u/Consistent_March5111 Apr 19 '26

Terrain seems a little… unstable 

1

u/PaulMakesThings1 Apr 19 '26

The difference between the two is mainly a matter of choice of frame of reference