Question

5.
What is a geostationary orbit? Why is it necessary for communications and
navigation satellites to remain in the same position above the Earth's surface?
Make a list of the thing​

Answer 1

Answer:

It is always directly over the same place on the Earth's surface. A geostationary orbit is extremely valuable for weather monitoring because satellites in this orbit provide a constant view of the same surface area.

Answer 2

Answer:

geostationary orbit a circular orbit 35000 785 kilometre above earth's equator in which a satellite orbital period is equal to a rotation period of of 23 hours and 56 minutes. as spacecraft in the RB appears to an observer on on earth to be stationary in the sky