0
GPS satellites orbit at 11,000 nautical miles above the Earth
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoGPS satellites are not in geosynchronous orbit. They make one full orbit about twice a day.
Add your answer:
Earn +20 pts
What are the four orbit levels for satellite systems?
LEO (Low-Earth-Orbit)-100 to 1000 miles out • Used for wireless e-mail, special mobile telephones, pagers, spying, videoconferencing MEO (Middle-Earth-Orbit)-1000 to 22,300 miles • Used for GPS (global positioning systems) and government GEO (Geosynchronous-Earth-Orbit)-22,300 miles • Always over the same position on earth (and always over the equator) • Used for weather, television, government operations HEO (Highly Elliptical Earth orbit)-satellite follows an elliptical orbit • Used by the military for spying and by scientific organizations for photographing celestial bodies
How many times does a GPS satellite orbit the earth in a week?
The GPS satellites are not in geo-stationary orbit, but instead orbit twice every time the Earth rotates once. This means that for any observer the satellites appear to orbit once overhead each day. Such an arrangement gives better coverage. It is also clever in the sense that the motion of any GPS satellite will repeat itself each day. The GPS constellation of 24 satellites are arranged in six different orbital planes, each inclined 55 degrees to the equator. To obtain exactly two orbits per day, the satellites are placed at an altitude of 20,200km!!!
Introduction of Gps tracking device?
GPS is an acronym that stands for Global Positioning System. one of a few satellite navigational systems; however it is the only fully functional system currently in service. Each satellite transmits radio signals which can be received by GPS receivers to determine location, speed and direction.
How far up in the sky are satellites?
There are currently 32 GPS satellites Orbiting earth at 20,000Kms above sea level There are also 24 GLONASS satellites (The russian version of a GPS satellite) Which many high end GPS receivers will use in conjunction with the standard GPS satellites. These orbit a little lower than GPS at arond 19,000Kms above sea level. There are 4 Galileo Satellites, which are currently un used, but are the start of the European satellite constealltion which is a work in progress. They orbit at 24,000Kms above sea level. On top of all that, there are 10 Chinese navigation satellites called COMPASS orbiting in an orbit above China and Asia. They orbit at around 21,000 Kms above sea level.
How do GPS systems pinpoint locations across the globe?
GPS systems use the twenty-seven satellites that orbit the earth. The GPS receiver uses a mathematical equation similar to trilateration. The GPS receiver uses four or more of the satellites that are constantly orbiting the earth and use the information received to find it's location.
What is a gps satellite's orbit type?
Geosynchronous
How does the Garmin Nuvi 660 GPS compare to other GPS systems?
The Garmin Nuvi 660 GPS is a GPS that is very highly recommended in comparison to other GPS systems. It offers cutting edge satellite technology, and has a very high location accuracy rate as opposed to other GPS systems currently present on the market.
Is there GPS technology available for my computer and, if so, how does it work?
PDA's can come with GPS technology and it works through the same function as other GPS systems, via satellite.
A small object in orbit around a planet is a?
Satellite. Satellites can be natural, like the Moon, or artificial like GPS satellites.
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
How accurate is satellite navigation compared to gps?
Satellite Navigation is just as accurate as GPS, having a 1-10 meter buffer zone. Both use a similar system, having satellites in orbit to triangulate a position. Satellite Navigation, better known as GLONASS, is used mostly by the Soviet Union while GPS, is use worldwide and the widest used system.
Name 5 types of artificial satellite Eg a spying satellite?
Spying; GPS or similar navigation systems; weather satellites; astronomical observations; communications.
Is Orbit Send With Satellite?
The orbit helps the satellite go into orbit.
How well do III GPS's perform?
III GPS performs very well and has greatly improved efficiency rates from II GPS. Most modern GPS devices including cell phones and satellite navigation systems use III GPS.
What are the four orbit levels for satellite systems?
LEO (Low-Earth-Orbit)-100 to 1000 miles out • Used for wireless e-mail, special mobile telephones, pagers, spying, videoconferencing MEO (Middle-Earth-Orbit)-1000 to 22,300 miles • Used for GPS (global positioning systems) and government GEO (Geosynchronous-Earth-Orbit)-22,300 miles • Always over the same position on earth (and always over the equator) • Used for weather, television, government operations HEO (Highly Elliptical Earth orbit)-satellite follows an elliptical orbit • Used by the military for spying and by scientific organizations for photographing celestial bodies
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.
How many satellites are there and how high do they orbit?
There are currently 32 GPS satellites Orbiting earth at 20,000Kms above sea level There are also 24 GLONASS satellites (The russian version of a GPS satellite) Which many high end GPS receivers will use in conjunction with the standard GPS satellites. These orbit a little lower than GPS at arond 19,000Kms above sea level. There are 4 Galileo Satellites, which are currently un used, but are the start of the European satellite constealltion which is a work in progress. They orbit at 24,000Kms above sea level. On top of all that, there are 10 Chinese navigation satellites called COMPASS orbiting in an orbit above China and Asia. They orbit at around 21,000 Kms above sea level.
