Satellite · NORAD 63878 · COSPAR 2025-094Q
STARLINK-33901
- Operator SpaceX
- Constellation Starlink
- Country United States
Altitude now
479.5km
SGP4 propagation
Velocity
7.63km/s
Inclination
70.00°
Period
94.1 min
94.1 min
Perigee
475km
Apogee
479km
orbit freshOrbit updated 45 min ago · element epoch 11 Sept 2026 21:17 UTC (8.6 h old)· Metadata updated 45 min ago
Live position
Ground track & current position
Propagated client-side every 5 s from the latest element set (SGP4). Accuracy degrades with element age.
Loading ground track…
- Latitude
- 16.642° N
- Longitude
- 142.189° W
- Altitude
- 479.5 km
- Velocity
- 7.627 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 21:17 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- SpaceX
- SATCAT owner code
- US · United States
- Country
- United States US
Launch
Launch
- Launch date
- 10 May 2025
- COSPAR launch id
- 2025-094
Objects from the same launch · 25
- STARLINK-3386363864PayloadActive
- STARLINK-3389763865PayloadActive
- STARLINK-3402263866PayloadActive
- STARLINK-3397963867PayloadActive
- STARLINK-3400763868PayloadActive
- STARLINK-3400663869PayloadActive
- STARLINK-3398663870PayloadActive
- STARLINK-3401363871PayloadActive
- STARLINK-3405963872PayloadActive
- STARLINK-3398763873PayloadActive
- STARLINK-3405263874PayloadActive
- STARLINK-3402363875PayloadActive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Owner Code | ∅ → US | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Orbit Class | ∅ → LEO | Celestrak | 11 Sept 2026 18:53 UTC |
Regulatory
UN registration
Transparency
Sources & provenance
CelesTrakcommunity
Orbital data courtesy of CelesTrak (Dr. T.S. Kelso).
last sync 40 min ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 11 h ago
Field provenance
| Field | Source | Observed | Confidence |
|---|---|---|---|
| Canonical Name | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Decay Date | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Launch Date | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Object Type | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Orbital Elements | CelesTrak | 12 Sept 2026 05:05 UTC | 100% |
| Owner Code | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Status | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
Timeline
Events
No events detected for this object yet. Launches, decays and orbit changes are generated by the derived-analytics connector.
Reference
Identifiers
- NORAD catalogue number
- 63878
- COSPAR / international designator
- 2025-094Q
- SatelliteIndex id
- sat_01M28X2SYDPC3YN5F76C07HS6R
- Canonical slug
- starlink-33901-63878
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Communications) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.