ONEWEB-0198, 48216
Orbit data source: Space-Track
ONEWEB-0198, 48216 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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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: 14 hours ago
TLE from 14 hours ago
0 ONEWEB-0198
1 48216U 21031G 26095.07749940 -.00000114 00000-0 -34311-3 0 9993
2 48216 87.8932 304.3110 0001871 73.8960 286.2375 13.14504636238887Epoch: 2026-04-05T01:51Z
TLE epoch observation values (Epoch: 2026-04-05T01:51:35.948Z)
Latitude
-0.00006°
Longitude
83.02312°
Altitude
1,208.28 km
Speed
7.25 km/s
True Right ascension
20h 17m 14s
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
21:28:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,204.315 km
Perigee altitude
1,201.479 km
Semi-major axis
7,581.034 km
Eccentricity
0.00019
Inclination
87.8932°
RAAN
304.311°
Arg. of periapsis
73.896°
True anomaly
286.21691°
Mean anomaly
286.2375°
Eccentric anomaly
286.22721°
Mean motion
3.28814 °/min
Orbital period
109.48 mins
BSTAR
-0.00034311
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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-0198 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-04-06 00:24:24.824Z | 36.446° NE | 2026-04-06 00:28:24.824Z | 70.957° E | 16.198° | 2026-04-06 00:32:24.824Z | 106.652° ESE |
| 12 mins | 2026-04-06 02:13:24.824Z | 356.81° N | 2026-04-06 02:19:24.824Z | 234.277° WSW | 44.537° | 2026-04-06 02:25:24.824Z | 186.023° SSW |
| 4 mins | 2026-04-06 04:06:24.824Z | 299.599° NW | 2026-04-06 04:07:24.824Z | 290.904° WNW | 12.71° | 2026-04-06 04:10:24.824Z | 265.927° W |
| 7 mins | 2026-04-06 12:44:24.824Z | 99.767° ESE | 2026-04-06 12:47:24.824Z | 70.685° E | 17.688° | 2026-04-06 12:51:24.824Z | 35.575° NE |
| 12 mins | 2026-04-06 14:30:24.824Z | 187.543° SSW | 2026-04-06 14:36:24.824Z | 306.622° NW | 43.68° | 2026-04-06 14:42:24.824Z | 356.637° 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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