Geostationary orbit Geostationary orbit (GEO) Satellites in geostationary orbit (GEO) circle Earth above the equator from west to east following Earth’s rotation – taking 23 hours 56 minutes and 4 seconds – by travelling at exactly the same rate as Earth. geostationary orbit definition: 1. an orbit (= path travelled around an object in space) in which a satellite always remains over…. A geostationary orbit (also known as a geostationary Earth orbit, geosynchronous equatorial orbit, or simply GEO) is a circular orbit located at an altitude of 35,786 kilometers (22,236 miles) above the surface of Earth with zero inclination to the equatorial plane. [3] Similarly, the Clarke Belt is the allotment of amplitude about 35,786 km (22,000 mi) aloft sea level, in the even of the equator, area near-geostationary orbits may be implemented. The satellite appears motionless at a fixed position in the sky to ground observers. The Molniya orbit offers a useful alternative. All geostationary … The gravitational force between the satellite and the […] Not as such. Please forgive us a digression about the length of a day. First off, such an orbit wouldn't be a geostationary orbit since geo-refers to the Earth. A geostationary equatorial orbit (GEO) is a circular geosynchronous orbit in the plane of the Earth's equator with a radius of approximately 42,164 km (26,199 mi) (measured from the center of the Earth). A geostationary satellite is a satellite in geostationary orbit, with an orbital period the same as the Earth’s rotation period. : 156 A satellite in such an orbit is at an altitude of approximately 35,786 km (22,236 mi) above mean sea level. This is useful for setting up things like CommNet constellations. How high above the Earth’s surface must the geostationary satellite be placed into orbit? Geostationary satellites orbit the Earth's axis as fast as the Earth spins. The geostationary orbit is a circular orbit directly above the Earth’s equator. At a height of 35790 km, The satellite takes 24 hours to orbit => geosynchronous orbit (synchronized with the Earth). This distance puts it in the high Earth orbit category. A satellite in a geostationary orbit appears to be stationary to an observer on the ground. This can be useful when establishing a wireless connection between the craft and a structure on the surface, but it also makes observation of a certain spot on the surface easy. Geostationary orbit is a type of geosynchronous orbit of a satellite whereby it moves with the same speed as the rotation of the Earth. Administrator. Robert Frost correctly points out that, ignoring earth we would get a distance of 88,441km which is not a stable orbit when we go back to not ignoring Earth. The orbit, which Clarke aboriginal declared as advantageous for advertisement and broadcast communications satellites,[2] is sometimes alleged the Clarke Orbit. A geostationary orbit can only be achieved at an altitude very close to 35,786 km (22,236 mi), and directly above the Equator. Drag has a significant impact on spacecraft in low Earth orbit (LEO), generally defined as an orbit below an altitude of approximately 2,000 kilometers (1,200 mi). Geostationary definition, of or relating to a satellite traveling in an orbit 22,300 miles (35,900 km) above the earth's equator: at this altitude, the satellite's period of rotation, 24 hours, matches the earth's and the satellite always remains in the same spot over the earth: geostationary orbit. At this altitude, one orbit takes 24 hours, the same length of time as the earth requires to rotate once on its axis. In GEO orbits the inclination is equal to zero (i = 0). Kerbisynchronous Equatorial Orbit (or KEO for short) is the stationary orbit of the planet Kerbin, a very useful orbit for satellites.A spacecraft on this orbit will appear stationary when viewed from the surface. yet I could only find the geostationary orbit of the earth, and I longed for geostationary satellites in Mars and Jupiter:thumbup: tblaxland O-F Administrator.
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