satellite-orbit topic
Orekit
OREKIT is a free low level space dynamics library written in Java. Please visit our Gitlab instance for issues and contributions: https://gitlab.orekit.org
keeptrack.space
🌎📡 TypeScript Astrodynamics Software for Non-Engineers. 3D Visualization of satellite data and the sensors that track them.
orbitSim3D
Sophisticated astrodynamics and space mission simulator. Calculate n-body trajectories, perform orbital maneuvers, apply various perturbations, generate plots, and more! Minimal dependencies.
Orbital_Mechanics
Useful programs for orbital mechanics
orbitdynamics
spacecraft orbit calculate
keplerian_orbit_simulator
An orbit simulator that produces a 3D plot and ground trace of any satellite given its TLE data