Question

How is sattelte perturbed by gravitational forces of sun and moon

Answer 1

Both moon and sun create gravitational potential on the satellite which led to perturb because gravitational force attraction by sun and moon cause orbital inclination with time and if not encounter by north South station, these forces would increase the orbital inclination from an initial zero degree.

hope it helps.,...

Answer 2

Both moon and sun create gravitational potential on the satellite which led to perturb because gravitational force attraction by sun and moon cause orbital inclination with time and if not encounter by north South station, these forces