The GEO catalog lists objects in or near geosynchronous orbit.
Objects are entered in the GEO catalog if at any time in their careers their orbital period is in the near-geosynchronous ring (NGEO) between 23 hours (1380 min) and 25 hours (1500 min). The file contains the following columns:
Explanation of GEO status codes: We define the drift rate as the rate of change of longitude assuming a pure Keplerian orbit.
Geostationary Orbit Catalog: Current orbits