Changelog

• Added 3d visualizations of the earth, and the ISS. (382c0e9)

Basically, I Ditched the Nonsense Sphere Meshes, and added actual 3d models of the Earth and the ISS.
I encountered several issues, Like scaling, and stuff. Had to make sure The ISS could be seen, While not being big enough to be a bother to the Earth. Ended up adding a glow to the satellite.
Add 3D models for Earth and ISS with scaling logic