Question

Do satellites ever hit each other?

Answer 1

Answer:

There have been no observed collisions between natural satellites of any Solar System planet or moon.

Answer 2

Answer:

Objects in orbit are moving very fast — many times the speed of a bullet — and even a small piece of debris hitting a critical weather satellite or spacecraft could be catastrophic. The long-term risk, according to NASA, is that as debris accumulates in orbit, collisions that produce more debris become more likely.