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, 0.6 m
Radar Cross Section
0.888 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 SKYSAT C4
1 41771U 16058B 25260.66858562 .00011216 00000-0 29322-3 0 9993
2 41771 96.9502 290.1799 0003063 130.2463 229.9052 15.38904254503425Epoch: 2025-09-17T16:02Z
TLE epoch observation values (Epoch: 2025-09-17T16:02:45.797Z)
Latitude
-0.00002°
Longitude
52.64785°
Altitude
453.825 km
Speed
7.639 km/s
True Right ascension
19h 20m 43s
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
03:22:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
448.36 km
Perigee altitude
444.18 km
Semi-major axis
6,824.407 km
Eccentricity
0.00031
Inclination
96.9502°
RAAN
290.1799°
Arg. of periapsis
130.2463°
True anomaly
229.87836°
Mean anomaly
229.9052°
Eccentric anomaly
229.89178°
Mean motion
3.84987 °/min
Orbital period
93.51 mins
BSTAR
0.00029322
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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
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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 | 2025-09-18 14:27:23.893Z | 32.435° NE | 2025-09-18 14:30:23.893Z | 107.601° ESE | 29.334° | 2025-09-18 14:32:23.893Z | 157.516° S |
| 5 mins | 2025-09-19 02:30:23.893Z | 194.763° SSW | 2025-09-19 02:33:23.893Z | 283.811° WNW | 31.406° | 2025-09-19 02:35:23.893Z | 327.843° NNW |
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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