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What is geostationary orbit?
Quick Answer
Geostationary orbit is a circular orbit above the equator where a satellite appears fixed over one spot on Earth. It is about 35,786 kilometers above the surface.
The Full Story
A geostationary orbit, often abbreviated GEO, keeps a satellite moving at the same rotation rate as Earth. Because it matches Earth’s spin and stays above the equator, the satellite appears stationary in the sky from the ground. This makes it ideal for communications, weather forecasting, and television broadcasting. The orbit is located about 35,786 kilometers above Earth, where many communications satellites operate.
Key Facts
1.Altitude is about 35,786 km
2.Used widely for communications and weather satellites
3.Requires orbiting above the equator
YouTube Angle
Suggested video title for this topic:
"How satellites can seem frozen in the sky"
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