A satellite is not always a robotic module constructed on Earth and launched into orbit.
A satellite, in fact, is any object which is orbiting another. The orbiting object is the satellite of whatever it orbits. By now you ought to be able to guess it, but if not, it is the moon.
The Moon
The Moon
the earths satelite is called the moon but there are many different names
He was Neil A. Armstrong.
The Earth's only satellite is the Moon.
The moon is the earth's only natural satellite.
The Moon.
Vanguard1
moon
srry
The moon is the earths only natural satellite
The natural satellite seen from Earth