Two-line elements: https://www.celestrak.com/NORAD/elements/
3D Models: https://nasa3d.arc.nasa.gov/models
Librabry: NORAD SGP4/SDP4 Implementation Developed by Michael F. Henry
Copyright © 2003-2011 Michael F. Henry. All rights reserved. Permission to use for non-commercial purposes only. All other uses contact author at mfh@zeptomoby.com