ONEWEB-0275, 48993
Orbit data source: Space-Track
ONEWEB-0275, 48993 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 01 Jul 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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48993 intel report (Beta)
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Edit Public Description
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: 20 hours ago
TLE from 20 hours ago
0 ONEWEB-0275
1 48993U 21060AC 25348.78480445 .00000002 00000-0 -28661-4 0 9994
2 48993 87.9047 265.4938 0001806 73.5465 286.5864 13.16595542215291Epoch: 2025-12-14T18:50Z
TLE epoch observation values (Epoch: 2025-12-14T18:50:07.104Z)
Latitude
-0.00005°
Longitude
-100.72855°
Altitude
1,200.258 km
Speed
7.254 km/s
True Right ascension
17h 41m 58s
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
13:23:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,196.23 km
Perigee altitude
1,193.494 km
Semi-major axis
7,572.999 km
Eccentricity
0.00018
Inclination
87.9047°
RAAN
265.4938°
Arg. of periapsis
73.5465°
True anomaly
286.56656°
Mean anomaly
286.5864°
Eccentric anomaly
286.57648°
Mean motion
3.29338 °/min
Orbital period
109.31 mins
BSTAR
-0.000028661
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Other satellites on launch #60 in the year 2021 (2021-07-01 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-0275 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 | 2025-12-15 18:38:08.911Z | 162.996° S | 2025-12-15 18:45:08.911Z | 77.776° E | 41.266° | 2025-12-15 18:51:08.911Z | 9.163° NNE |
| 9 mins | 2025-12-15 20:31:08.911Z | 245.146° WSW | 2025-12-15 20:35:08.911Z | 286.596° WNW | 21.447° | 2025-12-15 20:40:08.911Z | 332.314° NNW |
| 12 mins | 2025-12-16 06:06:08.911Z | 15.456° NNE | 2025-12-16 06:12:08.911Z | 91.978° ESE | 35.97° | 2025-12-16 06:18:08.911Z | 154.569° SSE |
| 10 mins | 2025-12-16 07:56:08.911Z | 332.575° NNW | 2025-12-16 08:01:08.911Z | 278.505° WNW | 26.962° | 2025-12-16 08:06:08.911Z | 228.1° 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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