Volker on Nostr: There is no such thing as "no gravity" at all. Given that all the objects in the ...

There is no such thing as "no gravity" at all. Given that all the objects in the universe are in perpetual motion relative to each other, there isn't a single static point at which the overall gravity is zero for any length of time.
I think the only notable difference is, that a man in a 90-minute orbit would observe a rotation around one of his axes by 4 degrees per minute (360degrees / 90 minutes).