What is the meaning of Apogee?

The point, in an orbit about the Earth, that is farthest from the Earth: the apoapsis of an Earth orbiter.

The point, in an orbit about any planet, that is farthest from the planet: the apoapsis of any satellite.

The point, in any trajectory of an object in space, where it is farthest from the Earth.

The highest point.

vocative masculine singular of apogēus

Source: wiktionary.org