Satellite · NORAD 66547 · COSPAR 2025-266C
SHIJIAN-30C (SJ-30C)
- Operator China Aerospace Science and Technology Corporation
- Constellation Shijian
- Country China
Altitude now
525.8km
SGP4 propagation
Velocity
7.61km/s
Inclination
51.80°
Period
95.0 min
95.0 min
Perigee
515km
Apogee
524km
orbit freshOrbit updated 8 h ago · element epoch 11 Sept 2026 14:57 UTC (6.6 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
- 48.626° N
- Longitude
- 119.269° W
- Altitude
- 525.8 km
- Velocity
- 7.606 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 14:57 UTC
Mission
Mission & classification
Ownership
Operator & country
- SATCAT owner code
- PRC · People's Republic of China
- Country
- China CN
Launch
Launch
- Launch date
- 19 Nov 2025
- COSPAR launch id
- 2025-266
- Launch site
- Jiuquan Satellite Launch Center
Objects from the same launch · 3
- SHIJIAN-30A (SJ-30A)66545PayloadActive
- SHIJIAN-30B (SJ-30B)66546PayloadActive
- CZ-2C R/B66548Rocket bodyInactive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Owner Code | ∅ → PRC | 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
- 66547
- COSPAR / international designator
- 2025-266C
- SatelliteIndex id
- sat_01M28X2SYS4V4FRKFNTFA1JARF
- Canonical slug
- shijian-30c-sj-30c-66547
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Technology) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.