Types Of Satellites And Their Uses Ppt

Unlike satellites in geo that must always orbit along earth s equator leo satellites do not always have to follow a particular path around earth in the same way their plane can be tilted.

Types of satellites and their uses ppt.

43 navigational satellites. Satellites can be classified based on their applications orbit in which they are placed. Miniaturized satellites are of 3 types. Navigational satellites are satellites which use radio time signals transmitted to enable mobile receivers on the ground to determine their exact location.

The satellite must be designed specifically to fulfill its role. Below are the names of nine different types of satellites. Satellites in a highly inclined orbit such as a polar orbit take more energy than a satellite that circles the earth over the equator. A satellite with a low inclination can use the earth s rotation to help boost it into orbit.

A moon is a natural satellite of earth. Reconaissance or spy satellites e g. 1 minisatellite 500100 kg 2. Types of satellites based on its application are.

Navigation satellites are also widely used by the military. Micro satellite below 100 kg 3 nanosatellite below 10 kg. Satellites in high earth orbit require the most energy to reach their destination. Navigation satellites were developed in the 1950s and they rely on the doppler effect to calculate the position of vessels emitting a radio signal.

We can categorize satellites in two types namely passive satellites and active satellites. There are also nine pictures of satellites. A passive satellite can be further subdivided into two types namely natural satellites and artificial satellites. This means there are more available routes for satellites in leo which is one of the reasons why leo is a very commonly used orbit.