Pisacane 2005 the molniya orbit is highly eccentric.
Types of satellite orbits slideshare.
1975 their high orbits and visible light and infrared sensors allow for constantsurveillance of weather patterns over the entire planet and have enabledgoes to revolutionize the science of weather prediction.
Types of satellite orbits 1.
Sun synchronous orbit sso is a particular kind of polar orbit.
These are called as orbits of the satellite.
The satellite moves in an extreme ellipse with the earth close to one edge.
This orbit is most useful orbit for communication purposes.
The satellite orbit are used to cover the required application areas.
Satellites in a polar orbit do not have to pass the north and south pole precisely.
In practice only 1 1 ratio geosynchronous and 1 2 ratios semi synchronous are common.
This means the track of the satellite as seen from the central body will repeat exactly after a fixed number of orbits.
The satellite can be rotated around the earth through different paths.
Adapted from fundamentals of space systems by vincent l.
A satellite can move in three types of orbits namely a.
Russian communications satellites and the sirius radio satellites currently use this type of orbit.
Synchronous orbit it lies in the equatorial plane of the earth.
A passive satellite can be further subdivided into two types namely natural satellites and artificial.
Even a deviation within 20 to 30 degrees is still classed as a polar orbit.
Polar orbits are a type of low earth orbit as they are at low altitudes between 200 to 1000 km.
