SKYSAT C4, 41771
Orbit data source: Space-Track
SKYSAT C4, 41771 is a payload satellite owned by Terra Bella (US) in SSO that was launched on Fri, 16 Sep 2016 UTC via a VEGA launch vehicle from the French Guiana (FRGUI). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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41771 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SS/Loral (MDA)
Mission
Operational Commercial Imaging
Bus & Motor
SKYSAT-GEN2, Unknown motor
Mass
110 kg wet, 110 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 1.0 m
Radar Cross Section
0.888 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 SKYSAT C4
1 41771U 16058B 25305.51002027 .00015365 00000-0 37897-3 0 9999
2 41771 96.9439 332.7389 0002879 61.5494 298.6043 15.40615598510329Epoch: 2025-11-01T12:14Z
TLE epoch observation values (Epoch: 2025-11-01T12:14:25.751Z)
Latitude
-0.00005°
Longitude
108.09254°
Altitude
446.482 km
Speed
7.645 km/s
True Right ascension
22h 10m 57s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
16:13:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
443.174 km
Perigee altitude
439.247 km
Semi-major axis
6,819.347 km
Eccentricity
0.00029
Inclination
96.9439°
RAAN
332.7389°
Arg. of periapsis
61.5494°
True anomaly
298.57533°
Mean anomaly
298.6043°
Eccentric anomaly
298.58982°
Mean motion
3.85415 °/min
Orbital period
93.41 mins
BSTAR
0.00037897
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Other satellites on launch #58 in the year 2016 (2016-09-16 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.SKYSAT C4 Visibility forecast
Loading observer location...
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-11-02 02:23:56.489Z | 195.154° SSW | 2025-11-02 02:25:56.489Z | 237.916° WSW | 31.038° | 2025-11-02 02:28:56.489Z | 328.531° NNW |
| 4 mins | 2025-11-02 15:18:56.489Z | 330.293° NNW | 2025-11-02 15:19:56.489Z | 301.33° NW | 27.047° | 2025-11-02 15:22:56.489Z | 225.554° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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