Satellite · NORAD 25159 · COSPAR 1998-007C
ORBCOMM FM04
- Operator ORBCOMM
- Constellation ORBCOMM
- Country United States
Altitude now
806.4km
SGP4 propagation
Velocity
7.44km/s
Inclination
107.96°
Period
100.3 min
100.3 min
Perigee
743km
Apogee
801km
orbit freshOrbit updated 8 h ago · element epoch 11 Sept 2026 12:11 UTC (8.0 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
- 65.477° S
- Longitude
- 98.721° E
- Altitude
- 806.4 km
- Velocity
- 7.444 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 12:11 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- ORBCOMM
- SATCAT owner code
- ORB · ORBCOMM
- Country
- United States US
Launch
Launch
- Launch date
- 10 Feb 1998
- COSPAR launch id
- 1998-007
Objects from the same launch · 4
- TAURUS DEB25161DebrisInactive
- GFO25157PayloadDecayed
- ORBCOMM FM0325158PayloadUnknown
- CELESTIS-02 & TAURUS R/B25160PayloadActive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Owner Code | ∅ → ORB | 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 8 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 18:53 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
- 25159
- COSPAR / international designator
- 1998-007C
- SatelliteIndex id
- sat_01M28X2SWT01QM2JGQ9QTBM233
- Canonical slug
- orbcomm-fm04-25159
Orbit class, mission type and constellation membership are derived by SatelliteIndex (IoT / M2M) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.