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: 8 hours ago
TLE from 8 hours ago
0 ONEWEB-0131
1 47277U 20100V 26095.22750417 -.00000241 00000-0 -70663-3 0 9994
2 47277 87.9006 5.1651 0001836 77.8555 282.2779 13.12440820255118Epoch: 2026-04-05T05:27Z
TLE epoch observation values (Epoch: 2026-04-05T05:27:36.360Z)
Latitude
-0.00003°
Longitude
89.72765°
Altitude
1,216.326 km
Speed
7.246 km/s
True Right ascension
00h 20m 39s
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
18:59:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,212.242 km
Perigee altitude
1,209.455 km
Semi-major axis
7,588.985 km
Eccentricity
0.00018
Inclination
87.9006°
RAAN
5.1651°
Arg. of periapsis
77.8555°
True anomaly
282.25734°
Mean anomaly
282.2779°
Eccentric anomaly
282.26762°
Mean motion
3.28298 °/min
Orbital period
109.66 mins
BSTAR
-0.00070663
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-05 16:36:28.051Z | 96.879° ESE | 2026-04-05 16:39:28.051Z | 71.656° E | 13.69° | 2026-04-05 16:42:28.051Z | 46.114° ENE |
| 13 mins | 2026-04-05 18:22:28.051Z | 176.257° S | 2026-04-05 18:28:28.051Z | 36.85° NE | 44.829° | 2026-04-05 18:35:28.051Z | 1.62° NNE |
| 6 mins | 2026-04-05 20:16:28.051Z | 265.033° W | 2026-04-05 20:18:28.051Z | 283° WNW | 15.216° | 2026-04-05 20:22:28.051Z | 318.272° NNW |
| 14 mins | 2026-04-06 05:50:28.051Z | 4.545° NNE | 2026-04-06 05:57:28.051Z | 90.652° ESE | 43.116° | 2026-04-06 06:04:28.051Z | 170.811° S |
| 9 mins | 2026-04-06 07:42:28.051Z | 323.07° NNW | 2026-04-06 07:46:28.051Z | 285.529° WNW | 19.465° | 2026-04-06 07:51:28.051Z | 241.597° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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