ONEWEB-0208, 48243
Orbit data source: Space-Track
ONEWEB-0208, 48243 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sun, 25 Apr 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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48243 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-0208
1 48243U 21031AK 26171.35690461 -.00000184 00000-0 -53101-3 0 9997
2 48243 87.8971 289.0737 0002053 111.0126 249.1223 13.14504067248728Epoch: 2026-06-20T08:33Z
TLE epoch observation values (Epoch: 2026-06-20T08:33:56.558Z)
Latitude
-0.00006°
Longitude
-107.98465°
Altitude
1,209.234 km
Speed
7.249 km/s
True Right ascension
19h 16m 17s
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
21:35:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,204.455 km
Perigee altitude
1,201.343 km
Semi-major axis
7,581.036 km
Eccentricity
0.00021
Inclination
87.8971°
RAAN
289.0737°
Arg. of periapsis
111.0126°
True anomaly
249.10032°
Mean anomaly
249.1223°
Eccentric anomaly
249.11131°
Mean motion
3.28814 °/min
Orbital period
109.48 mins
BSTAR
-0.00053101
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Other satellites on launch #31 in the year 2021 (2021-04-25 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-0208 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 19:36:51.426Z | 4.747° NNE | 2026-06-22 19:43:51.426Z | 79.161° E | 42.622° | 2026-06-22 19:50:51.426Z | 169.272° S |
| 9 mins | 2026-06-22 21:28:51.426Z | 323.984° NNW | 2026-06-22 21:32:51.426Z | 286.139° WNW | 19.979° | 2026-06-22 21:37:51.426Z | 241.053° WSW |
| 13 mins | 2026-06-23 07:54:51.426Z | 168.52° S | 2026-06-23 08:00:51.426Z | 87.979° E | 43.7° | 2026-06-23 08:07:51.426Z | 4.907° NNE |
| 8 mins | 2026-06-23 09:47:51.426Z | 253.417° W | 2026-06-23 09:50:51.426Z | 281.942° WNW | 18.35° | 2026-06-23 09:55:51.426Z | 327.207° 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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