ONEWEB-0270, 48988
Orbit data source: Space-Track
ONEWEB-0270, 48988 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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48988 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: 9 hours ago
TLE from 9 hours ago
0 ONEWEB-0270
1 48988U 21060X 25349.80283387 -.00000125 00000-0 -36135-3 0 9999
2 48988 87.9046 265.2977 0001870 61.4287 298.7032 13.16596962215530Epoch: 2025-12-15T19:16Z
TLE epoch observation values (Epoch: 2025-12-15T19:16:04.846Z)
Latitude
-0.00001°
Longitude
-108.41866°
Altitude
1,199.963 km
Speed
7.254 km/s
True Right ascension
17h 41m 11s
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
03:06:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,196.273 km
Perigee altitude
1,193.441 km
Semi-major axis
7,572.994 km
Eccentricity
0.00019
Inclination
87.9046°
RAAN
265.2977°
Arg. of periapsis
61.4287°
True anomaly
298.6844°
Mean anomaly
298.7032°
Eccentric anomaly
298.6938°
Mean motion
3.29338 °/min
Orbital period
109.31 mins
BSTAR
-0.00036135
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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-0270 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-16 05:01:01.901Z | 39.716° NE | 2025-12-16 05:05:01.901Z | 74.201° E | 14.727° | 2025-12-16 05:08:01.901Z | 100.408° ESE |
| 13 mins | 2025-12-16 06:49:01.901Z | 358.897° N | 2025-12-16 06:55:01.901Z | 333.759° NNW | 44.917° | 2025-12-16 07:02:01.901Z | 182.571° SSW |
| 5 mins | 2025-12-16 08:42:01.901Z | 302.785° NW | 2025-12-16 08:44:01.901Z | 284.685° WNW | 13.878° | 2025-12-16 08:47:01.901Z | 259.717° W |
| 6 mins | 2025-12-16 17:20:01.901Z | 94.104° ESE | 2025-12-16 17:22:01.901Z | 75.578° E | 15.845° | 2025-12-16 17:26:01.901Z | 40.079° NE |
| 13 mins | 2025-12-16 19:05:01.901Z | 182.628° SSW | 2025-12-16 19:11:01.901Z | 299.46° NW | 44.729° | 2025-12-16 19:18:01.901Z | 359.143° N |
| 4 mins | 2025-12-16 21:00:01.901Z | 277.217° WNW | 2025-12-16 21:01:01.901Z | 285.942° WNW | 12.787° | 2025-12-16 21:04:01.901Z | 311.573° NW |
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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