1. Satellite is an object which placed into orbit in outer space with intentionally.
  2. It has a variety of uses like communication,weather forcast,navigational purpose and for scientific research.
  3. Also use for military uses like early warning and etc.
  4. Many of the satellites has a variety to communicate ground stations that is called transponders.
  5. All the satellites which are present in the outer space are not in equall size.
  6. Because of the high launch cost to space , satellites are designed to be as lightweight.
  7. Satellites are placed from the surface to orbit by launch vehicles.
  8. In 2018 most of the satellites orbiting in low earth orbit, low earth orbit means satellites stay at the sky only.
  9. The satellite which is known as earth observation satellites gathering information for mapping,monitoring the weather,ocean,forest etc.
  10. Satellites are play an important role in our daily life.
  11. With the help of the satellites we watch the tv, using mobile phones,using the maps etc.


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