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Why do you think a satellite that transmits TV programmes is put into a geostationary orbit?
Wiki User
∙ 6y ago
This means that the satellite is always in the same place, and thus our dishes can be pointed to the same place all the time and don't need to track the satellite. The same applies to the transmitters. Also one set of 3 satellites can cover the whole Earth.
Wiki User
∙ 6y ago
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What is meant by a geostationary orbit?
A geosynchronous orbits refers to the orbit of a satellite that matches the rotation of the earth, allowing it to remain above the same line of longitude. The satellite may still move north and south but not east or west. A geostationary orbit is a specific type of geosynchronous orbit directly above the equator. This allows the satellite to remain completely stationary over a fixed point on the earth's surface.
How are satellites stationed?
The time for one (stable) orbit is directly linked to the orbital radius. At one particular radius (geostationary), the resultant stable orbit velocity is exactly enough to match the rotation of the earth, keeping the satellite overhead at all times. This geostationary radius is approximately 42 000 km from earths centre and most geostationary satellites are roughly in the equatorial plane.
What is isochronous satellites?
An isochronous satellite is one that orbits the earth in one day. So it orbits the earth as the same speed as the earth rotates. Most satellites that are isochronous are infact geostationary satellites as they also stay in the same position above the earth. However these satellites occupy a very specific orbit above the equator. It is possible to have isochronous satellites that aren't geostationary however getting them to remain in orbit would prove difficult.
A object orbit another another is a what?
a object orbit another object is called a what?
A satellite in an elliptical orbit travels at constant what?
If the path is perfectly circular, yes, the speed is constant. This should not be confused with the velocity, because while speed is constant, its direction is not; therefore velocity is always changing.
A satellite communication system why is the geostationary orbit preferred?
A geostationary orbit will keep the satellite in one area relative to the surface
How can you tell if a satellite is in a geostationary orbit?
me nuh care
How far above the earth is geostationary orbit?
Geostationary satellites are in an orbit that's 22,282 mi (35,786 km) above the surface of the Earth. For more on Geostationary satellite orbits, visit http://www.idirect.net/Company/Satellite-Basics/How-Satellite-Works.aspx
Which is closer to the sun a satellite in Leo orbit or in geostationary orbit?
LEO orbit is closer to the Earth than a geostationary orbit is.There's essentially no difference in their distance from the Sun.
First Indian satellite put in geostationary orbit is?
Insat 1a
Does a satellite in a geostationary orbit move across the sky from east to west?
No. A geostationary satellite appears to be stationary in the sky, which means not moving. This is a big part of the reason why it is referred to as a geo'stationary' satellite.
What is station keeping of satellite?
Geostationary should resolve in geostationary orbit because its centrimeter and gravitational force in geostationary satellite.A parking slot is provided for satellite.In geostationary satellite is maintain in this orbit in its whole life and maintain satellite in geostationary orbit is called "Station Keeping"In other words, the control routine necessary to keep the satellite in positionis known as "Station Keeping".It use to overlapping of coverage area of individual satellite.
What is the name of the orbit of the satellite around the earth?
A Geostationary orbit - it means that the satellite will always stay above the same point on Earth. Hope that helps
What is non geostationary?
A geostationary orbit is an orbit of the Earth that is circular, over the equator, and at the right distance to have a period of 24 hours. A satellite in such an orbit appears to hang motionless, always at the same point in the sky Anything else is a non-geostationary orbit. A satellite in one of those appears to move in the sky, so that if you want to communicate with it, you need a movable dish.
What does a satellite do when its in geostationary orbit?
it's hot. ;)
How much does it cost to build a multipurpose satellite which launch to geostationary orbit?
$50 million
How can you tell a satellite is in geostationary orbit?
It appears to remain in the same spot above the earth.
