Well it comes down to central force. The closer you are to the eath the more velocity (left and right) you need to keep the satellite in orbit to overcome the force of the earth pulling it down, so it become inpratical in terms of energy needed. Too far away from the eath and gravitational force of the earth might be too weak to keep the satellite from flying of into space.
However you can get Low earth orbit satellites http://en.wikipedia.org/wiki/Low_Earth_orbit
are space satellites input or output devices
ther are 4 satellites
Satellites are in space not in countries.
Yes it can and has.
A space satellite is any man-made object that orbits Earth or another celestial body, while an Earth satellite specifically orbits Earth. Additionally, space satellites can include artificial satellites launched into space for various purposes, while Earth satellites can refer to natural objects like the Moon that orbit our planet.
Once in space, most satellites obtain their power from the Sun using solar panels. Satellites travelling deep into space often carry additional nuclear power supplies.
First was sputnik, but anything from the Direct TV and XM radio satellites and telecommunication, GPS to the International Space Station are artificial satellites in Earth Orbit. There are artificial satellites currently in orbit around other planets as well.
Manned satellites are spacecraft that are designed to carry astronauts into space and support human presence in orbit. They can be used for activities such as scientific research, space exploration, and servicing of other satellites. Manned satellites provide a platform for humans to live and work in space for extended periods of time.
around 900
space ships and satellites
No there are no satellites that the space program can reuse. This is why there is so much space and orbital debris in the solar system. Space and orbital debris means space and orbital junk or pollution.
Since satellites are in space, and no one has ownership of space, as long as a satellite's orbital takes it over Germany, anyone can have satellites over them.