Open-source tool tracker provides a pure text-based interface for satellite monitoring, featuring a world map view, complete orbital elements, and altitude history with apogee/perigee markers. Suitable for civilian, commercial, and government applications requiring lightweight, accurate orbital awareness without graphical dependencies.

For developers interested in building space technologies, this type of interface offers a clean reference implementation of real-time SGP4 propagation, TLE handling, and terminal visualization that can be extended or integrated into larger systems.
Current ISS (ZARYA) position at time of capture:

Latitude -41.6° · Longitude -142.9° · Altitude 436.6 km · Velocity 7.65 km/s

Period 92.95 min · Inclination 51.63°
Repository: https://github.com/ShenMian/tracker

#ISS #SatelliteTracking #OpenSource #SpaceSituationalAwareness #OrbitalMechanics