ONEWEB-0157, 48055
Orbit data source: Space-Track
ONEWEB-0157, 48055 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 25 Mar 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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48055 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-0157
1 48055U 21025P 26171.35317292 -.00000191 00000-0 -55864-3 0 9995
2 48055 87.8963 319.5919 0002142 105.1716 254.9650 13.13469618253982Epoch: 2026-06-20T08:28Z
TLE epoch observation values (Epoch: 2026-06-20T08:28:34.140Z)
Latitude
-0.00003°
Longitude
-76.11937°
Altitude
1,213.081 km
Speed
7.247 km/s
True Right ascension
21h 18m 22s
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
23:08:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,208.507 km
Perigee altitude
1,205.257 km
Semi-major axis
7,585.019 km
Eccentricity
0.00021
Inclination
87.8963°
RAAN
319.5919°
Arg. of periapsis
105.1716°
True anomaly
254.9413°
Mean anomaly
254.965°
Eccentric anomaly
254.95315°
Mean motion
3.28555 °/min
Orbital period
109.57 mins
BSTAR
-0.00055864
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Other satellites on launch #25 in the year 2021 (2021-03-25 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-0157 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-06-22 21:24:04.796Z | 8.976° NNE | 2026-06-22 21:31:04.796Z | 84.981° E | 38.667° | 2026-06-22 21:38:04.796Z | 160.822° S |
| 10 mins | 2026-06-22 23:16:04.796Z | 327.507° NNW | 2026-06-22 23:20:04.796Z | 286.294° WNW | 24.548° | 2026-06-22 23:26:04.796Z | 229.491° WSW |
| 12 mins | 2026-06-23 09:43:04.796Z | 157.91° S | 2026-06-23 09:49:04.796Z | 69.506° E | 40.109° | 2026-06-23 09:55:04.796Z | 9.768° NNE |
| 10 mins | 2026-06-23 11:34:04.796Z | 236.847° WSW | 2026-06-23 11:39:04.796Z | 286.907° WNW | 22.633° | 2026-06-23 11:44:04.796Z | 333.119° 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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