Geosynchronous Satellite

Also called geostationary, or simply GEO, it refers to the movement of communications satellites where the satellite circles the globe over the equator, in a movement that is synchronized with the earth’s rotation. Because of this synchronization, the satellite appears to be stationary, and they also offer continuous operation in the area of visibility. These types of satellite are said to have a geostationary orbit, and it is the most common type of orbit for communications satellites. Bird is the slang term given to a communications satellite that is in geosynchronous orbit.