VELOX C1, 41166
Orbit data source: Space-Track
VELOX C1, 41166 is a payload satellite owned by NTU (SG) in LEO that was launched on Wed, 16 Dec 2015 UTC via a PSLV launch vehicle from the Sirharikota (SRI). 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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41166 intel report (Beta)
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Identifier
Orbit
Country
SG / SINGRelated business
Manufacturer
NTU
Mission
Operational Amateur Meteo Radio Occ.
Bus & Motor
VELOX-C, Unknown motor
Mass
123 kg wet, 123 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.5 m
Radar Cross Section
0.348 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 VELOX C1
1 41166U 15077A 26138.81406428 .00015042 00000-0 25188-3 0 9990
2 41166 14.9835 311.7693 0004616 150.3649 209.6938 15.48647834578169Epoch: 2026-05-18T19:32Z
TLE epoch observation values (Epoch: 2026-05-18T19:32:15.153Z)
Latitude
-0.00003°
Longitude
142.20914°
Altitude
420.613 km
Speed
7.661 km/s
True Right ascension
20h 47m 04s
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
20:57:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
429.658 km
Perigee altitude
423.376 km
Semi-major axis
6,804.654 km
Eccentricity
0.00046
Inclination
14.9835°
RAAN
311.7693°
Arg. of periapsis
150.3649°
True anomaly
209.66761°
Mean anomaly
209.6938°
Eccentric anomaly
209.6807°
Mean motion
3.86664 °/min
Orbital period
93.1 mins
BSTAR
0.00025188
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Other satellites on launch #77 in the year 2015 (2015-12-16 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.VELOX C1 Visibility
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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. |
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| VELOX C1 is likely not visible in the next few days. |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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