The ionosphere
Communication satellites are lifted into orbit by rockets.
Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.
Thermosphere
Exosphere
If they are in the atmosphere (low earth orbit), satellites are in the ionosphere. If they are in higher orbits, satellites are considered to be outside the atmosphere.
communication satellites, astronomy, navigation, etc.
Thermosphere and the exosphere
thermosphere
the communication satellites take 24 hours to complete their one revolution around the earthso the orbit of revolving satellite is called geostationary orbit.
exosphere
exosphere
1000, Min