geosynchronous orbit
an orbit of Earth in which the satellite has a period precisely equal to the period of Earth's rotation on its axis (23 hours, 56 minues, and 4.1 seconds), satelliidi orbiit, mille puhul selle tiirlemisperiood võrdub täpselt Maa pöörlemisperioodiga (23 tundi, 56 minutit ja 4,1 sekundit)