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A polar orbit is an Orbit in which a Satellite passes above or nearly above both of the Geographical poles of the body (usually a planet such as the Earth, but possibly another body such as the Sun being orbited on each revolution. It therefore has an Inclination of (or very close to) 90 degrees to the Equator. Except in the special case of a polar Geosynchronous orbit, a satellite in a polar orbit will pass over the equator at a different Longitude on each of its orbits.

A geostationary orbit (GEO) is a circular orbit directly above the Earth's Equator From the ground, a geostationary object appears motionless in the sky and is therefore the Orbit of most interest to operators of Communication Satellites. Their orbital periods (time taken to revolve around earth) is exactly the same as the planet's (such as Earth's) rotational period. The Geosynchronous orbit is approximately 36,000 km above Earth's surface.
geostionary satellites are positioned at an exact height above the earth, at this height they orbit the earth at the same speed at which the earth rotates on its axis whereas polar satellites have a much lower orbit, orbiting the earth quite quickly, scanning different areas of the earth at fairly infrequent periods.

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11y ago

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Satellites orbit in various times depending on their altitude. Geostationary satellites are, in fact, orbiting satellites. But there is one primary difference between them and other orbiting satellites. If a satellite is at approximately 35,786 km (22,240 miles) over the equator, then it will take exactly 24 hours to orbit and appear to be stationary from the Earth. A satellite in this orbit is said to be geostationary. And this satellite will be ideal for use as a communication satellite because a satellite dish on Earth does not have to move to track the satellite across the sky. ---- Because a geostationary satellite is synchonized with the Earth's rotation in this manner, it does not orbit "around" the world as other satellites do.

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15y ago
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A satellite in a polar orbit passes over both poles on each orbit. The earth rotates under that orbit so in a short time a satellite in polar orbit will pass over most of the earth's surface.

A satellite in geostationary orbit is in an orbit over the equator at a distance of 22,500 miles above the surface. At that distance, its angular motion in orbit is the same as the earth's angular rotation, so it stays above the same spot on the earth's surface and so seems to be stationary to someone standing on the earth.

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8y ago
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It is a simple difference,geostationary satellites are placed near the equator and polar satellites are placed near poles.

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10y ago
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hirap talaga maging tanga sa libro meron..

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12y ago
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Q: What are the main differences between geostationary orbit and polar orbit?
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