0
Navigation satellites move around Earth at an altitude of about 1,243 miles to 22, 223 miles and at about the same speed of rotation. These satellites are in what is called Medium-Earth orbits (MEO).
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is the distance of SOHO satellite from the earth?
1,500,000 km 1% of the distance to the Sun
Why they are called satellites?
A satellite is an object that orbits another. Hence the earth is a satellite of the sun, and the moon is a satellite of the earth because they orbits those respective bodies. Artificial satellites (GPS, weather, etc) are man made objects that orbit another body (typically the earth).
Why does a satellite travel over different parts of the earth?
Because most satellites are not 'geostationary'. A geostationary satellite orbits the Earth at the same speed that the Earth spins on its axis - such as the GPS grid, or TV relay satellites. Most satellites travel faster or slower than the Earth spins.
What is a gps satellite's orbit type?
Geosynchronous
Draw a diagram showing the motion of a satellite around Earth is the satellite accelerating?
WikiAnswers cannot support diagrams - sorry. A satellite around the Earth will have an elliptical or (in some cases) a circular orbit. The satellite is constantly accelerating towards the Earth due to the gravity between the Earth and the satellite. However, because of the satellite's tangential velocity, it stays at a relatively constant distance from the Earth.
What does a gps satelite do?
A GPS satellite emits a very precise and accurate time signal that the receiver can use to calculate it's distance from the satellite.
What is it necessary to observe a minimum of four gps satellites to define position?
The GPS receiver measures the distance from it to a GPS satellite. Then it measures the distance to another GPS satellite. The location is somewhere on a line made up of the millions of plaes that these two distances cross each other. A third satellite distance is required to find out where your GPS receiver is, somewhere on that line.This process is called "Trilateration" (Three distances). (Not triangulation).If you want to know how high you are above sea level, you need a distance from a fourth satellite.
Which technology system uses satellite positions to identity locations on earth?
GPS Global Positioning System
If your GPS system is stolen out of your tractor can it be relocated when it is turned back on?
Unfortunately, a GPS is a receiver only. It locates its position on the surface of the earth by determining its distance from a series of satellites. It does not transmit any information back to the satellites, which would be necessary for a satellite to locate the GPS.
What is a satellite that orbits the earth?
If by satellite you mean an object that orbits the earth, then the Moon is a satellite of the earth. There are thousands of other satellites put into orbit by both private and public organizations used for everything from GPS to communication and even you TV service.
How does a gps navigation system tell you where to go?
A satellite that orbits earth tells it which way to go.
How can a GPS tell you where to go?
It uses a signal from a satellite that is revolving around the Earth right now.
How was World War 2 fought differently because of GPS?
GPS was not invented for forty years after WWII ended. GPS depends on satellites orbiting the earth. The satellites get there by rocket. The first satellite did not orbit the earth until 1957.
What is a function of a GPS satellite?
GPS satellites provide location and time information in all weather, anywhere on or near the Earth, where there is an unobstructed line of sight to four or more GPS satellites.
What is the distance of SOHO satellite from the earth?
1,500,000 km 1% of the distance to the Sun
What is the general distance between the earth to satellite?
The satellite, or moon, called "Luna" averages 238,800 miles distant from Earth.
How do gps systems works?
GPS, or more exactly GNSS, is a constellation of satellites that sends waves to the earth. To learn more, you can read this blog on GPS signal detection and accuracy. cyclope.dev
