ONEWEB-0145, 47291
Orbit data source: Space-Track
ONEWEB-0145, 47291 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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47291 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: 12 hours ago
TLE from 12 hours ago
0 ONEWEB-0145
1 47291U 20100AK 26095.45452525 -.00000171 00000-0 -51084-3 0 9992
2 47291 87.9010 5.1170 0001801 75.3248 284.8080 13.12443660255229Epoch: 2026-04-05T10:54Z
TLE epoch observation values (Epoch: 2026-04-05T10:54:30.981Z)
Latitude
-0.00004°
Longitude
7.7282°
Altitude
1,216.262 km
Speed
7.246 km/s
True Right ascension
00h 20m 28s
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
04:47:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,212.204 km
Perigee altitude
1,209.471 km
Semi-major axis
7,588.974 km
Eccentricity
0.00018
Inclination
87.901°
RAAN
5.117°
Arg. of periapsis
75.3248°
True anomaly
284.78805°
Mean anomaly
284.808°
Eccentric anomaly
284.79802°
Mean motion
3.28298 °/min
Orbital period
109.66 mins
BSTAR
-0.00051084
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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-0145 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-04-06 05:48:15.310Z | 5.637° NNE | 2026-04-06 05:55:15.310Z | 100.893° ESE | 42.471° | 2026-04-06 06:01:15.310Z | 168.061° S |
| 8 mins | 2026-04-06 07:40:15.310Z | 322.004° NNW | 2026-04-06 07:44:15.310Z | 283.026° WNW | 20.17° | 2026-04-06 07:48:15.310Z | 245.644° WSW |
| 12 mins | 2026-04-06 18:07:15.310Z | 168.643° S | 2026-04-06 18:13:15.310Z | 67.773° E | 43.7° | 2026-04-06 18:19:15.310Z | 5.307° NNE |
| 8 mins | 2026-04-06 20:00:15.310Z | 254.716° W | 2026-04-06 20:03:15.310Z | 283.262° WNW | 18.222° | 2026-04-06 20:08:15.310Z | 327.758° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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