What does Newton's third law tell us about the force exerted on the earth by a satellite circling the earth?

Question

What does Newton's third law tell us about the force exerted on the earth by a satellite circling the earth?

Answer 1

the force that the satellite exerts on Earth is equal but opposite (in the opposite direction) to the force that the Earth exerts on the satellite. It's the law of action-reaction

Answer 2

Well, among other things, it tells us that it is the same as the force extended by the satellite on the earth.