ONEWEB-0246, 48786
Orbit data source: Space-Track
ONEWEB-0246, 48786 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Fri, 28 May 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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48786 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-0246
1 48786U 21045V 26171.21971508 .00000104 00000-0 24179-3 0 9996
2 48786 87.9010 258.5836 0001852 99.3998 260.7342 13.15548786244675Epoch: 2026-06-20T05:16Z
TLE epoch observation values (Epoch: 2026-06-20T05:16:23.382Z)
Latitude
-0.00002°
Longitude
-88.9513°
Altitude
1,204.891 km
Speed
7.251 km/s
True Right ascension
17h 14m 20s
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
21:25:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,200.285 km
Perigee altitude
1,197.479 km
Semi-major axis
7,577.019 km
Eccentricity
0.00019
Inclination
87.901°
RAAN
258.5836°
Arg. of periapsis
99.3998°
True anomaly
260.71326°
Mean anomaly
260.7342°
Eccentric anomaly
260.72373°
Mean motion
3.29076 °/min
Orbital period
109.4 mins
BSTAR
0.00024179
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Other satellites on launch #45 in the year 2021 (2021-05-28 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-0246 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-22 16:18:18.693Z | 33.728° NE | 2026-06-22 16:23:18.693Z | 78.355° E | 17.315° | 2026-06-22 16:27:18.693Z | 113.215° SE |
| 13 mins | 2026-06-22 18:07:18.693Z | 355.238° N | 2026-06-22 18:13:18.693Z | 260.785° W | 44.184° | 2026-06-22 18:20:18.693Z | 188.289° SSW |
| 8 mins | 2026-06-23 04:37:18.693Z | 106.403° ESE | 2026-06-23 04:40:18.693Z | 77.87° E | 18.728° | 2026-06-23 04:45:18.693Z | 32.687° NE |
| 13 mins | 2026-06-23 06:23:18.693Z | 189.323° SSW | 2026-06-23 06:29:18.693Z | 265.277° W | 43.446° | 2026-06-23 06:36:18.693Z | 355.961° 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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