Question

So many man-made satellites move around the earth but why do they not collide with each other? Give a suitable reason for it

Answer 1

the chances of any two things colliding is very, very slim despite there being thousands of active satellites in orbit and many more pieces of smaller space debris because there is just so much space between everything.

Explanation:The each are assigned their own individual orbits and altitudes to avoid any collisions . Before they become un controllable they generally are crashed into earth to burn or break up over oceans.believe it or not even with the thousands of satellites . There are still unused pathways . The real problems occur when the satellite is un controllable. Malfunction usually ,when two units crash the make hundreds of pieces in unknown orbits .