Constellation Index
Open Constellation Health FeedTrack constellation-level fleet size, event tempo, and concentration of significant/urgent changes.
| Constellation | Operator | Active Satellites | Changes (7d) | Significant/Urgent (30d) | Health | Latest Activity |
|---|---|---|---|---|---|---|
| Starlink | SpaceX | 10,636 | 0 | 370 | Health | 6/22/2026 |
| OneWeb | OneWeb | 651 | 0 | 0 | Health | 5/8/2026 |
| Kuiper | Amazon | 328 | 0 | 29 | Health | 6/22/2026 |
| Qianfan | SpaceSail | 200 | 0 | 0 | Health | 6/22/2026 |
| PlanetScope | Planet | 104 | 0 | 0 | Health | 5/8/2026 |
| Iridium | Iridium | 80 | 0 | 0 | Health | 5/8/2026 |
| Globalstar | Globalstar | 28 | 0 | 0 | Health | 5/8/2026 |
| Guowang | — | 0 | 0 | 0 | Health | — |
| IRIS² | — | 0 | 0 | 0 | Health | — |
| Spire Lemur | — | 0 | 0 | 0 | Health | — |