ONEWEB-0252, 48970
Orbit data source: Space-Track
ONEWEB-0252, 48970 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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48970 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-0252
1 48970U 21060D 26171.42763641 -.00000031 00000-0 -11480-3 0 9990
2 48970 87.9094 228.1268 0001893 92.7485 267.3863 13.16594154240080Epoch: 2026-06-20T10:15Z
TLE epoch observation values (Epoch: 2026-06-20T10:15:47.785Z)
Latitude
-0°
Longitude
165.53529°
Altitude
1,200.72 km
Speed
7.254 km/s
True Right ascension
15h 12m 30s
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
21:55:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,196.301 km
Perigee altitude
1,193.434 km
Semi-major axis
7,573.004 km
Eccentricity
0.00019
Inclination
87.9094°
RAAN
228.1268°
Arg. of periapsis
92.7485°
True anomaly
267.36463°
Mean anomaly
267.3863°
Eccentric anomaly
267.37547°
Mean motion
3.29337 °/min
Orbital period
109.31 mins
BSTAR
-0.0001148
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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-0252 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 13:59:01.069Z | 50.759° ENE | 2026-06-22 14:01:01.069Z | 67.437° ENE | 12.011° | 2026-06-22 14:03:01.069Z | 84.485° E |
| 13 mins | 2026-06-22 15:46:01.069Z | 2.919° NNE | 2026-06-22 15:52:01.069Z | 95.903° ESE | 44.492° | 2026-06-22 15:59:01.069Z | 176.181° S |
| 6 mins | 2026-06-22 17:38:01.069Z | 310.739° NW | 2026-06-22 17:40:01.069Z | 291.938° WNW | 16.684° | 2026-06-22 17:44:01.069Z | 255.184° W |
| 4 mins | 2026-06-23 02:18:01.069Z | 81.859° E | 2026-06-23 02:19:01.069Z | 73.048° E | 13.108° | 2026-06-23 02:22:01.069Z | 47.418° ENE |
| 12 mins | 2026-06-23 04:02:01.069Z | 175.047° S | 2026-06-23 04:08:01.069Z | 32.051° NE | 44.516° | 2026-06-23 04:14:01.069Z | 2.173° NNE |
| 7 mins | 2026-06-23 05:55:01.069Z | 260.724° W | 2026-06-23 05:58:01.069Z | 288.076° WNW | 15.578° | 2026-06-23 06:02:01.069Z | 322.57° 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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