apogee vs summit

apogee

• The highest point. 

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

• 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. 

summit

• A peak; the topmost point or surface, as of a mountain. 

• A gathering or assembly of leaders. 

• To reach the summit of a mountain. 

• Something