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What is an elliptical satellite?
An elliptical satellite is a type of satellite that orbits Earth in an elliptical path, meaning its distance from Earth varies throughout its orbit. This results in the satellite moving closer to and farther from Earth as it completes its orbit. Elliptical satellites are commonly used for applications like communication and remote sensing.
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
What is polar satellite?
The Polar Satellite was the name for a NASA science spacecraft which was launched February 24, 1996, to observe the magnetosphere. Polar was in a 86 degree orbital inclination with an orbital period of roughly 17.5 hours. The Polar Mission Operations were terminated on April 28th, 2008. Any satellite with a 90 degree tilt is considered to have a "polar orbit", as it allows the satellite to view every latitude of the Earth including the north and south poles.
What does radar and satellite have in common?
I would say they are both highly advanced and are used for tracking things/people but a satellite is more advanced with being able to live in and what not
What is a polar orbit used for?
A polar orbit is used for various purposes, such as Earth observation, weather monitoring, and environmental research. It provides global coverage as it allows a satellite to pass over the entire surface of the Earth while remaining in a north-south direction. This type of orbit is particularly useful for capturing images of the entire planet or studying changes in polar regions.
Some satellites are put into an orbit around the earths poles what is this type of orbit called?
A satellite orbiting around the Earth's poles is in a polar orbit. This type of orbit allows the satellite to pass over different parts of the Earth as it rotates below. Polar orbits are often used for Earth observation and surveillance satellites.
What is an astronomy satellite?
Probably a satellite used for astronomy observations.Probably a satellite used for astronomy observations.Probably a satellite used for astronomy observations.Probably a satellite used for astronomy observations.
How much does it cost to send a satellite in to space from earth to space?
The cost varies depending on the size of the satellite, which determines which launch vehicle (rocket) can be used, the orbit the satellite is to put into (polar, low Earth orbit, geosynchronous, etc.) Costs start at about $50 million which does not include the cost of developing and building the satellite.
What body parts are used when using the Kettler Elliptical?
There are many body parts that are used when using the Kettler Elliptical. Examples of body parts that are used when using the Kettler Elliptical includes arms and legs.
Where can I buy a used elliptical machine?
EBay, amazon, and Craig's list have a very wide selection of used elliptical machines, depending on the variety and model of the elliptical pricing can range.
What satellite company used big satellite dishes?
If you are referring to the original satellite dish known as the C band satellite, the satellite company that used these was DISH Network.
What is the technology used in live telecast?
A communications satellite (sometimes abbreviated to COMSAT) is an artificial satellite stationed in space for the purpose of telecommunications. Modern communications satellites use a variety of orbits including geostationary orbits, Molniya orbits, other elliptical orbits and low (polar and non-polar) Earth orbits. For fixed (point-to-point) services, communications satellites provide a microwave radiorelay technology complementary to that of submarine communication cables. They are also used for mobile applications such as communications to ships, vehicles, planes and hand-held terminals, and for TV and radio broadcasting, for which application of other technologies, such as cable, is impractical or impossible. A direct broadcast satellite is a communications satellite that transmits to small DBS satellite dishes (usually 18 to 24 inches or 45 to 60 cm in diameter). Direct broadcast satellites generally operate in the upper portion of the microwave Ku band. DBS technology is used for DTH-oriented (Direct-To-Home) satellite TV services, such as DirecTV and DISH Network in the United States, Bell TV and Shaw Direct in Canada, Freesat in the UK and Sky Digital in the UK, the Republic of Ireland, and New Zealand.
