dsuarezv / satellite-tracker Star 216 Code Issues Pull requests Javascript 3D satellite tracker library with up-to-date data from CELESTRAK. Uses Three.js, React and satellite.js for orbit prediction. threejs reactjs celestrak international-space-station satellite-orbits satellite-tracker orbit-prediction Updated Jan 14, 2024 JavaScript
aerospaceresearch / orbitdeterminator Star 199 Code Issues Pull requests determination of satellite orbits and more hacktoberfest orbital-mechanics satellite-orbits orbit-determination Updated Feb 5, 2024 Jupyter Notebook
sylvesterkaczmarek / lunar-astrodynamics-simulation Sponsor Star 30 Code Issues Pull requests Lunar orbit propagation and preliminary mission analysis with high-fidelity gravity, perturbations, terrain, stability, targeting and coverage. spherical-harmonics numerical-integration orbital-mechanics satellite-orbits celestial-mechanics gravity-model space-simulation mascons j2-perturbation cislunar lunar-orbit apsidal-precession lunar-astrodynamics lunar-gravity spacecraft-dynamics trajectory-propagation keplerian-orbits nodal-precession mci-frame Updated Sep 8, 2026 Python
sbesada / online.nasa.satellite.tracker.3d Star 12 Code Issues Pull requests Online 3d web to track nasa satellites & astros. 3D alternative for J-Track 3D from NASA tracker tracking space satellite moon mars satellite-imagery satellite-prediction sun-position ground-control-station 3d ground-station 3d-visualization satellite-tracking international-space-station satellite-orbits satellite-orbit-visualization moon-position track-nasa-satellites astros Updated Mar 30, 2025 HTML
danielmigueltejedor / gps-rinex-orbit-propagator Sponsor Star 0 Code Issues Pull requests Python tool for propagating GPS satellite orbits from RINEX broadcast ephemerides and computing ECEF positions. python navigation gps rinex gnss orbital-mechanics aerospace-engineering satellite-orbits ecef Updated Jun 2, 2026 Python