Satellite · NORAD 39422 · COSPAR 2013-066G
STSAT-3
- Operator Republic of Korea
- Constellation —
- Country South Korea
Altitude now
556.4km
SGP4 propagation
Velocity
7.59km/s
Inclination
97.63°
Period
95.8 min
95.8 min
Perigee
550km
Apogee
565km
orbit freshOrbit updated 8 h ago · element epoch 11 Sept 2026 14:18 UTC (7.0 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
- 31.674° N
- Longitude
- 96.962° E
- Altitude
- 556.4 km
- Velocity
- 7.589 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 14:18 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- SKOR · Republic of Korea
- Country
- South Korea KR
Launch
Launch
- Launch date
- 21 Nov 2013
- COSPAR launch id
- 2013-066
- Launch site
- Dombarovskiy (Yasny) Launch Site
Objects from the same launch · 33
- SL-24 DEB39449DebrisDecayed
- SL-24 DEB39450DebrisInactive
- APRIZESAT 739416PayloadActive
- ZACUBE-1 (TSHEPISOSAT)39417PayloadActive
- SKYSAT-A39418PayloadActive
- DUBAISAT-239419PayloadActive
- OPTOS39420PayloadActive
- UNISAT-539421PayloadUnknown
- WNISAT-139423PayloadActive
- CINEMA-2 (KHUSAT-2)39424PayloadUnknown
- APRIZESAT 839425PayloadActive
- CINEMA-3 (KHUSAT-2)39426PayloadUnknown
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Country Code | ∅ → KR | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Owner Code | ∅ → SKOR | 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% |
Quality flags
- UNKNOWN_OPERATORactive payload without resolved operator11 Sept 2026
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
- 39422
- COSPAR / international designator
- 2013-066G
- SatelliteIndex id
- sat_01M28X2SWWDCTX9MYDGY0F69W3
- Canonical slug
- stsat-3-39422
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Unknown) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.