Jonathan's Space Pages

Active Sats vs Time

Data

Data as of 2025 Apr 8 Active Starlinks, orbit: 7161 Other active maneuverable payloads, orbit: 2456 Active non-maneuverable payloads, orbit: 1797 Total all active payloads, orbit: 11414 Dead Starlinks, orbit: 27 Other dead satellite payloads, orbit: 3040 Dead payloads, orbit, marginal cases: 21 Total all active and dead payloads, orbit: 14502 Rocket stages, orbit: 2007 Sat components, orbit: 1467 Cataloged debris, orbit: 11848 [PRC ASAT debris:] 936 [Irid/Kos debris:] 8094 Total cataloged objects, orbit: 29824

Tracked Objects vs Time

Note: also available are separate plots for small (<100 kg) and big (>100 kg) sats.

Data	Data
Data as of 2025 Apr 8 Active Starlinks, orbit: 7161 Other active maneuverable payloads, orbit: 2456 Active non-maneuverable payloads, orbit: 1797 Total all active payloads, orbit: 11414 Dead Starlinks, orbit: 27 Other dead satellite payloads, orbit: 3040 Dead payloads, orbit, marginal cases: 21 Total all active and dead payloads, orbit: 14502 Rocket stages, orbit: 2007 Sat components, orbit: 1467 Cataloged debris, orbit: 11848 [PRC ASAT debris:] 936 [Irid/Kos debris:] 8094 Total cataloged objects, orbit: 29824	Data as of 2025 Apr 8 Tonnage of active Starlinks in orbit: 3542.1 Tonnage of other active maneuverable payloads in orbit: 4063.3 Tonnage of active non-maneuverable payloads in orbit: 362.3 Tonnage of all active payloads in orbit: 7967.7 Tonnage of dead Starlinks in orbit: 22.6 Tonnage of other dead satellite payloads in orbit: 2186.5 Tonnage of dead payloads in orbit, marginal cases: 5.6 Tonnage of all active and dead payloads in orbit: 10182.4 Tonnage of rocket stages in orbit: 3812.3 Tonnage of sat components in orbit: 161.9 Total cataloged tonnage in orbit: 14156.6

Tracked Objects vs Time - Lower and Upper LEO - Number and Tonnage

Data	Data
Data as of 2025 Apr 8 Active Starlinks, Lower LEO: 7161 Other active maneuverable payloads, Lower LEO: 1151 Active non-maneuverable payloads, Lower LEO: 1307 Total all active payloads, Lower LEO: 9619 Dead Starlinks, Lower LEO: 27 Other dead satellite payloads, Lower LEO: 201 Dead payloads, Lower LEO, marginal cases: 8 Total all active and dead payloads, Lower LEO: 9855 Rocket stages, Lower LEO: 120 Sat components, Lower LEO: 56 Cataloged debris, Lower LEO: 40 [PRC ASAT debris:] 4 [Irid/Kos debris:] 26 Total cataloged objects, Lower LEO: 10071	Data as of 2025 Apr 8 Tonnage of active Starlinks in Lower LEO: 3542.1 Tonnage of other active maneuverable payloads in Lower LEO: 748.0 Tonnage of active non-maneuverable payloads in Lower LEO: 144.6 Tonnage of all active payloads in Lower LEO: 4434.7 Tonnage of dead Starlinks in Lower LEO: 8.3 Tonnage of other dead satellite payloads in Lower LEO: 97.8 Tonnage of dead payloads in Lower LEO, marginal cases: 0.7 Tonnage of all active and dead payloads in Lower LEO: 4541.5 Tonnage of rocket stages in Lower LEO: 185.0 Tonnage of sat components in Lower LEO: 4.3 Total cataloged tonnage in Lower LEO: 4730.8
Data	Data
Data as of 2025 Apr 8 Active Starlinks, Upper LEO: 0 Other active maneuverable payloads, Upper LEO: 488 Active non-maneuverable payloads, Upper LEO: 422 Total all active payloads, Upper LEO: 910 Dead Starlinks, Upper LEO: 0 Other dead satellite payloads, Upper LEO: 1731 Dead payloads, Upper LEO, marginal cases: 8 Total all active and dead payloads, Upper LEO: 2649 Rocket stages, Upper LEO: 839 Sat components, Upper LEO: 857 Cataloged debris, Upper LEO: 9819 [PRC ASAT debris:] 930 [Irid/Kos debris:] 6102 Total cataloged objects, Upper LEO: 14164	Data as of 2025 Apr 8 Tonnage of active Starlinks in Upper LEO: 0.0 Tonnage of other active maneuverable payloads in Upper LEO: 461.2 Tonnage of active non-maneuverable payloads in Upper LEO: 149.6 Tonnage of all active payloads in Upper LEO: 610.8 Tonnage of dead Starlinks in Upper LEO: 0.0 Tonnage of other dead satellite payloads in Upper LEO: 848.8 Tonnage of dead payloads in Upper LEO, marginal cases: 0.4 Tonnage of all active and dead payloads in Upper LEO: 1460.0 Tonnage of rocket stages in Upper LEO: 1289.6 Tonnage of sat components in Upper LEO: 6.4 Total cataloged tonnage in Upper LEO: 2756.0

Tracked Objects vs Time - Lower and Upper LEO - Number and Tonnage, big vs small

Data	Data
Data as of 2025 Apr 8 Active Starlinks, Small Sats in Lower LEO: 0 Other active maneuverable payloads, Small Sats in Lower LEO: 98 Active non-maneuverable payloads, Small Sats in Lower LEO: 1062 Total all active payloads, Small Sats in Lower LEO: 1160 Dead Starlinks, Small Sats in Lower LEO: 0 Other dead satellite payloads, Small Sats in Lower LEO: 104 Dead payloads, Small Sats in Lower LEO, marginal cases: 7 Total all active and dead payloads, Small Sats in Lower LEO: 1271 Rocket stages, Small Sats in Lower LEO: 27 Sat components, Small Sats in Lower LEO: 38 Cataloged debris, Small Sats in Lower LEO: 40 [PRC ASAT debris:] 4 [Irid/Kos debris:] 26 Total cataloged objects, Small Sats in Lower LEO: 1376	Data as of 2025 Apr 8 Active Starlinks, Big Sats in Lower LEO: 7161 Other active maneuverable payloads, Big Sats in Lower LEO: 1053 Active non-maneuverable payloads, Big Sats in Lower LEO: 245 Total all active payloads, Big Sats in Lower LEO: 8459 Dead Starlinks, Big Sats in Lower LEO: 27 Other dead satellite payloads, Big Sats in Lower LEO: 96 Dead payloads, Big Sats in Lower LEO, marginal cases: 1 Total all active and dead payloads, Big Sats in Lower LEO: 8583 Rocket stages, Big Sats in Lower LEO: 93 Sat components, Big Sats in Lower LEO: 18 Cataloged debris, Big Sats in Lower LEO: 0 [PRC ASAT debris:] 0 [Irid/Kos debris:] 0 Total cataloged objects, Big Sats in Lower LEO: 8694
Data	Data
Data as of 2025 Apr 8 Active Starlinks, Small Sats in Upper LEO: 0 Other active maneuverable payloads, Small Sats in Upper LEO: 10 Active non-maneuverable payloads, Small Sats in Upper LEO: 240 Total all active payloads, Small Sats in Upper LEO: 250 Dead Starlinks, Small Sats in Upper LEO: 0 Other dead satellite payloads, Small Sats in Upper LEO: 725 Dead payloads, Small Sats in Upper LEO, marginal cases: 5 Total all active and dead payloads, Small Sats in Upper LEO: 980 Rocket stages, Small Sats in Upper LEO: 70 Sat components, Small Sats in Upper LEO: 831 Cataloged debris, Small Sats in Upper LEO: 9818 [PRC ASAT debris:] 930 [Irid/Kos debris:] 6101 Total cataloged objects, Small Sats in Upper LEO: 11699	Data as of 2025 Apr 8 Active Starlinks, Big Sats in Upper LEO: 0 Other active maneuverable payloads, Big Sats in Upper LEO: 478 Active non-maneuverable payloads, Big Sats in Upper LEO: 181 Total all active payloads, Big Sats in Upper LEO: 659 Dead Starlinks, Big Sats in Upper LEO: 0 Other dead satellite payloads, Big Sats in Upper LEO: 1006 Dead payloads, Big Sats in Upper LEO, marginal cases: 3 Total all active and dead payloads, Big Sats in Upper LEO: 1668 Rocket stages, Big Sats in Upper LEO: 769 Sat components, Big Sats in Upper LEO: 26 Cataloged debris, Big Sats in Upper LEO: 1 [PRC ASAT debris:] 0 [Irid/Kos debris:] 1 Total cataloged objects, Big Sats in Upper LEO: 2464