Geostationary Satellite Orbit Speed

The eccentricity and inclination are not bound to specific values although to be synchronous the orbit must not intersect with the atmosphere or surface of the orbited body causing the orbit to change.

Geostationary satellite orbit speed.

A synchronous orbit is an orbit where the orbital period equals the rotation rate of the orbited body. Any point on the equator plane revolves about the earth in the same direction and with the same period as the earth s rotation. A geosynchronous orbit is a high earth orbit that allows satellites to match earth s rotation. A geosynchronous orbit sometimes abbreviated gso is an earth centered orbit with an orbital period that matches earth s rotation on its axis 23 hours 56 minutes and 4 seconds one sidereal day the synchronization of rotation and orbital period means that for an observer on earth s surface an object in geosynchronous orbit returns to exactly the same position in the sky after a period.

Located at 22 236 miles 35 786 kilometers above earth s equator this position is a valuable spot. A spacecraft in this orbit appears to an observer on earth to be stationary in the sky. A geostationary orbit is a circular orbit directly above the earth s equator approximately 35 786 km above ground. The speed can t vary as long as the satellite has a constant orbital radius that is as long as it s going around in circles.

Assume for planets similar to earth but with different rotation speeds including zero and we put a satellites at altitude of 35 786 km hr similar to the geostationary orbit or earth with speed 11 068 km hr similar to the speed of communication satellites. What is the speed of the satellite in orbit. This equation represents the speed that a satellite at a given radius must travel in order to orbit if the orbit is due to gravity. This equation holds for any orbiting object where the attraction is the force of.

Additionally launching from close to the equator allows the speed. The smallest inclination that a satellite can be launched into is that of the launch site s latitude so launching the satellite from close to the equator limits the amount of inclination change needed later. The period of the satellite is one day or approximately 24. New high speed army satellites accelerate attacks on enemy tanks.

This particular orbit is. Geostationary earth orbit and meo. A series of lower altitude medium and low earth orbit satellites delivered real time.