UNIVERSE
SATELLITESICY BODIES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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geostationary orbit (GEO).
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low stationary orbit (LSO).
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high Earth orbit (HEO).
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low Earth orbit (LEO).
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Detailed explanation-1: -A low earth orbit (LEO) satellite is an object, generally a piece of electronic equipment, that circles around the earth at lower altitudes than geosynchronous satellites. LEO satellites orbit between 2, 000 and 200 kilometers above the earth.
Detailed explanation-2: -Low-Earth orbit (often known as LEO) encompasses Earth-centered orbits with an altitude of 2, 000 km (1, 200 mi) or less.
Detailed explanation-3: -There are only 56 satellites in high earth orbit, used for communications, satellite radio, and remote sensing. The proximity of LEO to Earth makes it useful for multiple reasons.
Detailed explanation-4: -GEO (Geostationary Earth Orbit) at about 36, 000km above the earth’s surface. LEO (Low Earth Orbit) at about 500-1500km above the earth’s surface. MEO (Medium Earth Orbit) or ICO (Intermediate Circular Orbit) at about 6000-20, 000 km above the earth’s surface.
Detailed explanation-5: -Satellites in LEO typically take between 90 minutes and 2 hours to complete one full orbit around the Earth. Low altitudes in combination with short orbital periods make LEO satellites ideally situated for remote sensing missions, including Earth observation and reconnaissance.