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maybe for example because thanks to them we have satellites in the first place?

I agree with this and I'm not an astronomer btw.

> thanks to them we have satellites in the first place?

What kind of astronomy knowledge is required to launch a satellite?

idk if I want to list all if it cause it will be very long but let's start with knowing that earth rotates on its axis;)

Orbital mechanics are pretty important when you're launching something that orbits the Earth.