With large number of low-earth-orbit satellites and the geo-synchronous orbit stuffed full of communications satellites, there aren't all THAT many "medium" altitude satellites. But there are some. The GPS navigation satellites, for example, are in highly inclined 12-hour orbits, and an unknown number of military "spy" satellites are in that middle range.
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.
Satellites of the Earth are held in their orbits by the Earth's gravity. That includes the Moon and all the artificial satellites etc. that are up there.
At present there are around 24-32 satellites orbiting in medium earth orbit(11,000 miles)more the satellites more accurate navigation is produced.
there are many satellites in space.there are natural satellites and manmade satellites.For example,Earth"s natural satellite is the Moon.there are more than 3000 satellites in space!Some examples of their users are:weather forecast,communication from one place to another quickly.etc
Monitor changes in the color of Earth's oceans :)
Ozone is light blue in color. It can be seen from the satellites.
The military satellites use a blue/green or aquamarine color LASER beam to communicate with submerged submarines.
An orbit does not have a specific color as it is a path followed by an object around another object in space. The color of an orbit is not relevant as it is determined more by the objects within it, such as planets or satellites.
The five types of artificial satellites are communication satellites, navigation satellites, weather satellites, Earth observation satellites, and scientific research satellites.
There are no known satellites of Mercury.
Mercury has no satellites.
Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.Communication satellites orbit around the Earth.
It has 3 satellites!
Triangulation of satellites requires three satellites that bank of one another simultaneously.
Those are called planetary satellites or natural satellites. Each planet has its own set of natural satellites that orbit around it.
Elliptical satellites don't have a constant speed, but circular satellites do