What is the definition of Geostationary Earth Orbit?
An orbit around the Earth with a period that varies between 1.5 hours and 10 hours
An Earth-centered orbit at approximately 35,786 kilometers above Earth's surface and synchronised with Earth's rotation
An orbit around the Earth with an altitude between 300 km and 1500 km
An orbit at 35,786 km above the Earth's equator and following the direction of the Earth's rotation