(a) Explain the method of Locating the Satellite in the orbit and wit…

Previous year question for Satellite Communication.

Question

(a) Explain the method of Locating the Satellite in the orbit and with respect to earth. (10)

(b) A Satellite is moving in a circular orbit at a height of $150\text{Km}$ above the surface of the Earth. (10)

If the radius of the Earth is $6360\text{Km}$, determine the orbital velocity and orbital period of the satellite.

($G=6.67\times 10^{-11}\text{ Nm}^2/\text{Kg}$, $M=5.98\times 10^{24}\text{ Kg}$)