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At present there are around 24-32 satellites orbiting in medium earth orbit(11,000 miles)
more the satellites more accurate navigation is produced.
Wiki User
∙ 14y ago
Wiki User
∙ 10y agoAs of 2013, There are about 3,000. However estimates vary.
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Medium earth orbit satellites?
With large number of low-earth-orbit satellites and the geo-synchronous orbit stuffed full of communications satellites, there aren't all THAT many "medium" altitude satellites. But there are some. The GPS navigation satellites, for example, are in highly inclined 12-hour orbits, and an unknown number of military "spy" satellites are in that middle range.
How many dagrees is the earth's axis tilted?
There is an angle of about 66.5° between the plane of the earth's orbit of the sun and the earth's axis of rotation. Given a default expected angle of 90° for natural satellites in general, the deviation is about 23.5°.
How does an artificial satellite stay in orbit once correctly placed above Mars?
They usually get their energy from the Sun, but they may also have a nuclear reactor. That's how they get their energy; how they work in detail would depend on what they are supposed to do. There are satellites for many different purposes.
How many satellite stay in orbit?
Precise numbers of "spy satellites" are unavailable, and constantly changing. Dozens, certainly. There are several different types of "spy satellites". There are photographic reconnaissance satellites, designed to take detailed photos of the surface. There are electronic surveillance satellites, designed to capture and record electronic signals such as radios.
How many American satellites orbit the earth?
According to Oberright, John E. "Satellite, Artificial." World Book Online Reference Center. 2004. World Book, Inc. http://www.nasa.gov/worldbook/artificial_satellites_worldbook.html about 3000 useful satellites launched by the US and 40 other countries orbit Earth along with about 6000 "pieces of space junk." this guy doesn't kno what he's talkin about!!!! Um, are you sure? I need to know this for science ,dang it! There is actually 15,000 American satelites in orbit right now!! O! I'm smart! o burn.
How many satellites orbit the US?
Satellites cannot orbit the US; they orbit the Earth, and there are several thousand of them.
How many satellightes orbit the earth?
The number of man-made satellites currently in orbit is approximately 3,600, but not all of them are functional. The estimate of the ones still in operation is 1,000.
How many satellites has India sent to earth orbit?
10
How many artificial satellites are in orbit around earth?
yes
Do many atifical satelliltes orbit earth?
2465 artificial satellites orbiting the Earth
How many communication satellites orbit the earth today?
1000, Min
How many satellites does the Iridium project use?
It uses 66 small satellites in low earth orbit
What is the force that makes satellites orbit at the same height around the earth?
Gravity keeps satellites in orbit. The closer you are to the Earth, the faster you have to go to maintain your orbit. At low Earth orbit, the altitude of the Space Station, you make an orbit every 90 minutes. At the Moon's distance you need over 27 days to go around the Earth. In-between there is an altitude which matches the rate of the Earth's rotation. Many satellites orbit at this altitude.
Medium earth orbit satellites?
With large number of low-earth-orbit satellites and the geo-synchronous orbit stuffed full of communications satellites, there aren't all THAT many "medium" altitude satellites. But there are some. The GPS navigation satellites, for example, are in highly inclined 12-hour orbits, and an unknown number of military "spy" satellites are in that middle range.
Does many artificial satellites orbit earth?
There are hundreds. If that seems like "many" to you, then the answer is 'yes'.
How many military satellites orbit earth?
Thousands, but the actual number is classified and varies from week to week as satellites de-orbit and new ones are launched.
Is this true many afficail satellites orbit earth?
There are hundreds. If that seems like "many" to you, then the answer is 'yes'.
