ONEWEB-0194, 48237
Orbit data source: Space-Track
ONEWEB-0194, 48237 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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48237 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-0194
1 48237U 21031AD 26171.32678247 .00000202 00000-0 51110-3 0 9992
2 48237 87.8970 289.0824 0001693 99.6044 260.5277 13.14502384248777Epoch: 2026-06-20T07:50Z
TLE epoch observation values (Epoch: 2026-06-20T07:50:34.005Z)
Latitude
-0.00002°
Longitude
-97.10229°
Altitude
1,208.897 km
Speed
7.25 km/s
True Right ascension
19h 16m 19s
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
21:36:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,204.189 km
Perigee altitude
1,201.622 km
Semi-major axis
7,581.043 km
Eccentricity
0.00017
Inclination
87.897°
RAAN
289.0824°
Arg. of periapsis
99.6044°
True anomaly
260.50856°
Mean anomaly
260.5277°
Eccentric anomaly
260.51813°
Mean motion
3.28814 °/min
Orbital period
109.48 mins
BSTAR
0.0005111
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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-0194 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 | 2026-06-22 18:54:07.553Z | 18.6° NNE | 2026-06-22 19:00:07.553Z | 76.37° E | 28.65° | 2026-06-22 19:06:07.553Z | 139.382° SSE |
| 11 mins | 2026-06-22 20:45:07.553Z | 339.368° N | 2026-06-22 20:50:07.553Z | 277.018° WNW | 34.5° | 2026-06-22 20:56:07.553Z | 212.058° SW |
| 11 mins | 2026-06-23 07:13:07.553Z | 134.47° SE | 2026-06-23 07:18:07.553Z | 74.149° E | 30.425° | 2026-06-23 07:24:07.553Z | 17.779° NNE |
| 11 mins | 2026-06-23 09:02:07.553Z | 216.859° SW | 2026-06-23 09:07:07.553Z | 275.064° WNW | 32.65° | 2026-06-23 09:13:07.553Z | 342.379° N |
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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