Celestrak adds catalog digit, fixes Y2K bug
a day ago
- #Satellite Data
- #SATCAT
- #Space Objects
- Satellite catalog (SATCAT) data is current as of July 17, 2026, with separate updates for 18 SDS GP and SupGP data.
- Total tracked space objects amount to 34,256, categorized into Active Satellites (16,485), Dead Satellites (2,915), Rocket Bodies (2,283), Debris (12,522), and Unknown (51).
- Among active satellites, 12,311 (76.6%) have GP data, with 57 active satellites listed as lost or not yet cataloged despite having SupGP data.
- There are 30,131 gaps in the SATCAT, potentially linked to recently launched objects awaiting cataloging.
- Additional resources include the SATCAT Boxscore, SATCAT Growth chart, Launch Boxscore, Analyst Satellite Catalog, and a SATCAT Discrepancy Report comparing Space Track and CelesTrak data.