Satellite · NORAD 55803 · COSPAR 2023-029H
ONEWEB-0639
- Operator Eutelsat OneWeb
- Constellation OneWeb
- Country United Kingdom
Altitude now
1,188.8km
SGP4 propagation
Velocity
7.26km/s
Inclination
87.91°
Period
109.1 min
109.1 min
Perigee
1,184km
Apogee
1,188km
orbit freshOrbit updated 8 h ago · element epoch 11 Sept 2026 12:55 UTC (10.0 h old)· Metadata updated 8 h 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
- 5.505° N
- Longitude
- 132.839° E
- Altitude
- 1188.8 km
- Velocity
- 7.259 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 12:55 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- Eutelsat OneWeb
- SATCAT owner code
- UK · United Kingdom
- Country
- United Kingdom GB
Launch
Launch
- Launch date
- 09 Mar 2023
- COSPAR launch id
- 2023-029
Objects from the same launch · 39
- ONEWEB-053055796PayloadActive
- ONEWEB-053455797PayloadActive
- ONEWEB-055655798PayloadActive
- ONEWEB-056255799PayloadActive
- ONEWEB-056355800PayloadActive
- ONEWEB-056455801PayloadActive
- ONEWEB-063855802PayloadActive
- ONEWEB-064055804PayloadActive
- ONEWEB-064155805PayloadActive
- ONEWEB-064255806PayloadActive
- ONEWEB-064355807PayloadActive
- ONEWEB-064455808PayloadActive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Owner Code | ∅ → UK | 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 6 h ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 8 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 | 11 Sept 2026 20:57 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
- 55803
- COSPAR / international designator
- 2023-029H
- SatelliteIndex id
- sat_01M28X2SXJCKRMG36V6VERSEWH
- Canonical slug
- oneweb-0639-55803
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.