Geostationary Satellite Orbit Height

From the center of the earth this is approximately 42 164 kilometers.

Geostationary satellite orbit height.

A special case of geosynchronous orbit is the geostationary orbit which is a circular geosynchronous orbit in earth s equatorial plane. At that height the eastward motion of the satellite coincides exactly with earth s rotation so that the satellite remains in one position above the equator. H 4 22 10 7 6 37 10 6 3 583 10 7 m. A geostationary orbit is valuable for the constant view it provides but satellites in a geostationary orbit are parked over the equator so they don t work well for far northern or southern locations which are always on the edge of view for a geostationary satellite.

That orbital speed and distance permit the satellite to make one revolution in 24 hours. This distance puts it in the high earth orbit category. We can calculate the height h above the earth s surface by subtracting the radius of the earth from the radius of the orbit. Popularly or loosely the term geosynchronous may be used to mean geostationary.

The geostationary satellite is made to orbit earth along its equatorial plane at an altitude of about 36 000 kilometres. A low earth orbit leo typically is a circular orbit about 160 to 2 000 kilometres 99 to 1 243 mi above the earth s surface and correspondingly a period time to revolve around the earth of about 90 minutes. The molniya orbit offers a useful alternative. A satellite in a geostationary orbit remains in the same position in.

A circular geosynchronous orbit has a constant altitude of 35 786 km 22 236 mi and all geosynchronous orbits share that semi major axis. A satellite in a geostationary orbit appears stationary always at the same point in the sky to ground observers. An object in such an orbit has an orbital period equal to the earth s rotational period one sidereal day and so to ground observers it appears motionless in a fixed. Specifically geosynchronous earth orbit geo may be a synonym for geosynchronous equatorial orbit or geostationary earth orbit.

About 35 786 kilometers above the earth s surface satellites are in geostationary orbit. At any inclination a geosynchronous orbit synchronizes with the rotation of the earth. Originally spacex intended to launch 4 425 satellites to non geostationary orbits ngso ranging from 1100 and 1300 km 680 and 800 mi which would transmit in the ku and ka radio bands. Image satellites in geostationary orbit by lookang many thanks to author of original simulation francisco esquembre author of easy java simulation francisco esquembre.

A geostationary orbit also referred to as a geosynchronous equatorial orbit geo is a circular geosynchronous orbit 35 786 kilometres 22 236 miles above earth s equator and following the direction of earth s rotation.