ONEWEB-0131, 47277
Orbit data source: Space-Track
ONEWEB-0131, 47277 is a payload satellite owned by One Web (UK) in LEO that was launched on Fri, 18 Dec 2020 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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47277 intel report (Beta)
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Identifier
Orbit
Country
UKRelated business
Manufacturer
One Web
Mission
Operational Commercial Communications
Bus & Motor
ARROW, Unknown motor
Mass
148 kg wet, ~140 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 6.7 m
Radar Cross Section
3.464 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 ONEWEB-0131
1 47277U 20100V 26171.46468938 -.00000063 00000-0 -21057-3 0 9994
2 47277 87.8935 350.0182 0001611 92.4435 267.6878 13.12444797265115Epoch: 2026-06-20T11:09Z
TLE epoch observation values (Epoch: 2026-06-20T11:09:09.162Z)
Latitude
-0.00002°
Longitude
-85.94891°
Altitude
1,216.657 km
Speed
7.246 km/s
True Right ascension
23h 20m 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
21:40:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,212.056 km
Perigee altitude
1,209.61 km
Semi-major axis
7,588.97 km
Eccentricity
0.00016
Inclination
87.8935°
RAAN
350.0182°
Arg. of periapsis
92.4435°
True anomaly
267.66935°
Mean anomaly
267.6878°
Eccentric anomaly
267.67858°
Mean motion
3.28299 °/min
Orbital period
109.66 mins
BSTAR
-0.00021057
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Other satellites on launch #100 in the year 2020 (2020-12-18 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.ONEWEB-0131 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-22 10:51:06.585Z | 121.595° SE | 2026-06-22 10:56:06.585Z | 77.294° E | 20.823° | 2026-06-22 11:01:06.585Z | 30.967° NE |
| 12 mins | 2026-06-22 12:40:06.585Z | 195.643° SSW | 2026-06-22 12:45:06.585Z | 259.445° W | 41.936° | 2026-06-22 12:52:06.585Z | 353.662° N |
| 7 mins | 2026-06-22 22:21:06.585Z | 46.789° ENE | 2026-06-22 22:24:06.585Z | 74.745° E | 16.568° | 2026-06-22 22:28:06.585Z | 109.61° ESE |
| 12 mins | 2026-06-23 00:09:06.585Z | 356.246° N | 2026-06-23 00:14:06.585Z | 318.144° NNW | 44.201° | 2026-06-23 00:21:06.585Z | 186.612° SSW |
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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