1 Answer +1 vote . Geostationary or Parking Satellites. the time of revolution for the earth around itself and that for geostationary satellite to revolve around the earth being the same. In general, coverage of the globe is quite excellent, with the exception of a slight gap in coverage over the Indian Ocean. Angular velocity = 2Ï / 24 = Ï / 12 rad / h BGAN, the new global mobile communications network, uses geostationary satellites. Geostationary Satellite (Complete concept) for class 11, JEE and NEET What is altitude of geostationary satellite? These factors save fuel and money, and prolong the active life of satellites. Gravitational force of earth=6.667 x 10^-11 nm^2/kgm^2 Mass of earth=6x10^24 kgm Radius of earth=6400 km V=86400 Homework Equations GM/r=v^2 r=R+h The Attempt at a Solution I plugged everything into the equation and got 53,583.6 for r. Radius of orbit = 42400 km. As it so happens, thatâs simply not true. 7 mins. Such a satellite should revolve around the earth from west to east in an orbit concentric and coplanar with the equatorial plane of the earth at a height of 36,000 km. class-11 Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. What is difference between geosynchronous and geostationary? Geostationary Satellite - definition A geostationary satellite is an earth-orbiting satellite, placed at an altitude of approximately 35,800 kilometers (22,300 miles) directly over the equator, that revolves in the same direction the earth rotates (west to east). Three geostationary satellites with a mutual angular separation of 60Ë can be used to communicate between any two points of the entire earth. class-11 Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. What is the Clarke belt? Class 11 Practical Work in Geography Chapter 7 NCERT Textbook Questions Solved. therefore, geostationary satellite not ⦠Geostationary Satellites above equator. Fixed Service Satellite (FSS): FSS is the official classification for geostationary communications satellites used chiefly for broadcast feeds for television and radio stations and networks, as well as for telephony, data communications, and also for Direct-To-Home (DTH) cable and satellite TV channels.Before the advent of direct broadcast satellite or DBS, technology, FSS satellites were ⦠4. 96606057 1.8k+ 3.4k+ à¤à¤ ... Gujarat Schools to Reopen from February 01 for Classes 9 and 11 Gujarat schools to reopen from February 01 for Classes 9 and 11. When launching geostationary satellites, it is important that the satellites can be launched towards the east, where the launch impulse is aided by the spin of the Earth. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam , ICSE Board Exam , State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ ⦠Because geostationary satellites circle the earth at the equator, they are not able to provide coverage at the Northernmost and Southernmost latitudes. Alleen Test Solutions. The orbits of the satellites are known as the geosynchronous orbit and geostationary orbit. 35,000 Km 2. ... Geostationary satellites may be setup in equatorial plane in orbits of any radius more than earth's radius. Due to the expenditure of fuel during these maneuvers, it is expected to ⦠Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam , ICSE Board Exam , State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ ⦠GPS satellites are potential targets for jamming, but satellite phone and television signals have also been subjected to jamming. A satellite of the latter kind is known as a geostationary satellite and it plays an instrumental role in global communications and weather forecasting.