ONEWEB-0181, 48230
Orbit data source: Space-Track
ONEWEB-0181, 48230 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sun, 25 Apr 2021 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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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-0181
1 48230U 21031W 26095.09797808 .00000271 00000-0 69674-3 0 9999
2 48230 87.8927 304.3219 0001719 79.4242 280.7081 13.14504475238630Epoch: 2026-04-05T02:21Z
TLE epoch observation values (Epoch: 2026-04-05T02:21:05.306Z)
Latitude
-0.00003°
Longitude
75.64151°
Altitude
1,208.436 km
Speed
7.25 km/s
True Right ascension
20h 17m 17s
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
16:37:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,204.201 km
Perigee altitude
1,201.594 km
Semi-major axis
7,581.035 km
Eccentricity
0.00017
Inclination
87.8927°
RAAN
304.3219°
Arg. of periapsis
79.4242°
True anomaly
280.68874°
Mean anomaly
280.7081°
Eccentric anomaly
280.69842°
Mean motion
3.28814 °/min
Orbital period
109.48 mins
BSTAR
0.00069674
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Other satellites on launch #31 in the year 2021 (2021-04-25 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-0181 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-04-05 13:25:16.778Z | 140.763° SSE | 2026-04-05 13:31:16.778Z | 78.385° E | 30.517° | 2026-04-05 13:37:16.778Z | 18.748° NNE |
| 12 mins | 2026-04-05 15:15:16.778Z | 215.598° SW | 2026-04-05 15:20:16.778Z | 270.356° WNW | 32.52° | 2026-04-05 15:27:16.778Z | 345.433° N |
| 10 mins | 2026-04-06 00:54:16.778Z | 32.008° NE | 2026-04-06 00:58:16.778Z | 74.371° E | 25.128° | 2026-04-06 01:04:16.778Z | 133.375° SE |
| 12 mins | 2026-04-06 02:43:16.778Z | 344.08° N | 2026-04-06 02:48:16.778Z | 281.766° WNW | 37.954° | 2026-04-06 02:55:16.778Z | 203.704° SW |
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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