Satellite · NORAD 66355 · COSPAR 2025-254H
STARLINK-35861
- Operator SpaceX
- Constellation Starlink
- Country United States
Altitude now
477.3km
SGP4 propagation
Velocity
7.63km/s
Inclination
53.16°
Period
93.8 min
93.8 min
Perigee
461km
Apogee
464km
orbit freshOrbit updated 49 min ago · element epoch 11 Sept 2026 17:56 UTC (12.0 h old)· Metadata updated 49 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
- 43.233° S
- Longitude
- 131.122° W
- Altitude
- 477.3 km
- Velocity
- 7.627 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 17:56 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- SpaceX
- SATCAT owner code
- US · United States
- Country
- United States US
Launch
Launch
- Launch date
- 06 Nov 2025
- COSPAR launch id
- 2025-254
Objects from the same launch · 27
- STARLINK-3584966348PayloadActive
- STARLINK-3584866349PayloadActive
- STARLINK-3582966350PayloadActive
- STARLINK-3582866351PayloadActive
- STARLINK-3585066352PayloadActive
- STARLINK-3586966353PayloadActive
- STARLINK-3589566354PayloadActive
- STARLINK-3585166356PayloadActive
- STARLINK-3581766357PayloadActive
- STARLINK-3580766358PayloadActive
- STARLINK-3580566359PayloadActive
- STARLINK-3582366360PayloadActive
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 44 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
- 66355
- COSPAR / international designator
- 2025-254H
- SatelliteIndex id
- sat_01M28X2SYS4V4FRKFNTFA1JAJR
- Canonical slug
- starlink-35861-66355
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.