Satellite · NORAD 100642 · COSPAR 2026-156CE
CESARIO
- Operator Portugal
- Constellation —
- Country Portugal
Altitude now
590.6km
SGP4 propagation
Velocity
7.57km/s
Inclination
97.59°
Period
96.5 min
96.5 min
Perigee
583km
Apogee
596km
orbit freshOrbit updated 11 h ago · element epoch 11 Sept 2026 14:27 UTC (8.1 h old)· Metadata updated 11 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
- 6.749° N
- Longitude
- 176.394° W
- Altitude
- 590.6 km
- Velocity
- 7.566 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 14:27 UTC
Mission
Mission & classification
- Mission type derived
- Unknown
- Object type
- Payload
- SATCAT ops status
- Operational [+]
- Radar cross-section
- —
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- POR · Portugal
- Country
- Portugal PT
Launch
Launch
- Launch date
- 07 Jul 2026
- COSPAR launch id
- 2026-156
Objects from the same launch · 40+
- CAS500-469869PayloadActive
- ICEYE-X7969870PayloadActive
- PELICAN-1169871PayloadActive
- TOM-169872PayloadActive
- FIRESAT269873PayloadActive
- CUBY-469874PayloadActive
- CUBY-369875PayloadActive
- ION SCV-02369876PayloadActive
- TRANSPORTER-17 OBJECT J69877PayloadActive
- GRUS-3G69878PayloadActive
- ANDURIL-21669879PayloadActive
- TRANSPORTER-17 OBJECT M69880PayloadActive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Country Code | ∅ → PT | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Owner Code | ∅ → POR | 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 9 h 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 | 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
- 100642
- COSPAR / international designator
- 2026-156CE
- SatelliteIndex id
- sat_01M28X2SZY9Y48JV5MPM2EMD2S
- Canonical slug
- cesario-100642
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.