The height of medium earth orbit about the surface of the earth is

High earth orbits Medium earth orbits 1. Height from the earth’s surface for these orbits is greater than or equal to 35780 km. Height from the earth’s surface for these orbits is between 2000 km and 35780 km. 2. Satellites revolving in these orbits take around 24 hours to complete one revolution around the earth. Satellites revolving in these orbits take around 2 to 24 hours to complete one revolution around the earth. 3. The satellites revolving in these orbits appear stationary with respect to earth. The satellites revolving in these orbits do not appear stationary with respect to earth. 4. Satellites revolving in these orbits can be used for carrying signals for telephone, television etc. and also in the applications like meteorology. Satellites revolving in these orbits can be used in the study of polar regions. 5. Example: IBEX (Interstellar Boundary Explorer) revolves in this orbit. Examples: GLONASS (Global Navigation Satellite System) and Telstar – 1 revolve in these orbits.