There are 4 repositories under celestrak topic.
Javascript 3D satellite tracker library with up-to-date data from CELESTRAK. Uses Three.js, React and satellite.js for orbit prediction.
Real-time satellite tracker and orbit propagator
Track positions and orbits of over 22,000 satellites orbiting the Earth in a 3D geospatial viewer powered by Cesium.
Two-line element set (TLE) data parser
SATCAT (Satellite Catalogue) Format Parser
Satellite Catalogue (SATCAT) Parser
A quick-and-dirty SQL database for storing the historical orbital elements of satellites, including a script for trawling data from Celestrak and Space Track to populate the database.
Satellite data visualization
NASA Space App Challenge 2021 in Mendoza, Argentina :earth_americas:
A 3D satellite tracker using data from Celestrak.