Photo: Bill Ingalls · Public domain (US government)
Mission
Communications · LEO
A batch of 21 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
What it put in orbit
Passes over you For a few days after launch the 21 satellites fly one behind another, a “train” you can see as a line of moving stars. When will it cross your sky?
| Object | Type | Orbit | Globe |
|---|---|---|---|
| STARLINK-11543 [DTC] 2025-031A | Payload | 353 × 360 km · 43.0° | Globe |
| STARLINK-11458 [DTC] 2025-031B | Payload | 354 × 359 km · 43.0° | Globe |
| STARLINK-11417 [DTC] 2025-031C | Payload | 355 × 357 km · 43.0° | Globe |
| STARLINK-11544 [DTC] 2025-031D | Payload | 355 × 357 km · 43.0° | Globe |
| STARLINK-11582 [DTC] 2025-031E | Payload | 353 × 360 km · 43.0° | Globe |
| STARLINK-11571 [DTC] 2025-031F | Payload | 355 × 357 km · 43.0° | Globe |
| STARLINK-11539 [DTC] 2025-031G | Payload | 353 × 360 km · 43.0° | Globe |
| STARLINK-11542 [DTC] 2025-031H | Payload | 355 × 357 km · 43.0° | Globe |
Show all 21 objects
| STARLINK-11573 [DTC] 2025-031J | Payload | 353 × 360 km · 43.0° | Globe |
| STARLINK-11572 [DTC] 2025-031K | Payload | 355 × 358 km · 43.0° | Globe |
| STARLINK-11583 [DTC] 2025-031L | Payload | 354 × 359 km · 43.0° | Globe |
| STARLINK-11570 [DTC] 2025-031M | Payload | 355 × 358 km · 43.0° | Globe |
| STARLINK-11576 [DTC] 2025-031N | Payload | 354 × 358 km · 43.0° | Globe |
| STARLINK-32899 2025-031P | Payload | 483 × 483 km · 43.0° | Globe |
| STARLINK-32819 2025-031Q | Payload | 482 × 484 km · 43.0° | Globe |
| STARLINK-32703 2025-031R | Payload | 482 × 484 km · 43.0° | Globe |
| STARLINK-32881 2025-031S | Payload | 482 × 484 km · 43.0° | Globe |
| STARLINK-32898 2025-031T | Payload | 482 × 484 km · 43.0° | Globe |
| STARLINK-32658 2025-031U | Payload | 482 × 484 km · 43.0° | Globe |
| STARLINK-32673 2025-031V | Payload | 483 × 483 km · 43.0° | Globe |
| STARLINK-32437 2025-031W | Payload | 483 × 484 km · 43.0° | Globe |
COSPAR ID 2025-031 (data from GCAT, J. McDowell, CC BY 4.0). Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).