ONEWEB-0354, 49217
Orbit data source: Space-Track
ONEWEB-0354, 49217 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Tue, 14 Sep 2021 UTC via a SOYUZ-2-1B launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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: 2 days ago
TLE from 2 days ago
0 ONEWEB-0354
1 49217U 21083AH 26171.31548477 .00000056 00000-0 10691-3 0 9994
2 49217 87.9198 273.8149 0002428 98.8527 261.2881 13.20773176237227Epoch: 2026-06-20T07:34Z
TLE epoch observation values (Epoch: 2026-06-20T07:34:17.884Z)
Latitude
-0.00003°
Longitude
-108.29149°
Altitude
1,184.95 km
Speed
7.261 km/s
True Right ascension
18h 15m 15s
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
01:59:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,180.707 km
Perigee altitude
1,177.037 km
Semi-major axis
7,557.009 km
Eccentricity
0.00024
Inclination
87.9198°
RAAN
273.8149°
Arg. of periapsis
98.8527°
True anomaly
261.2606°
Mean anomaly
261.2881°
Eccentric anomaly
261.27435°
Mean motion
3.30383 °/min
Orbital period
108.96 mins
BSTAR
0.00010691
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Other satellites on launch #83 in the year 2021 (2021-09-14 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-0354 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-06-22 18:20:32.690Z | 9.376° NNE | 2026-06-22 18:27:32.690Z | 86.819° E | 38.078° | 2026-06-22 18:33:32.690Z | 157.67° S |
| 10 mins | 2026-06-22 20:11:32.690Z | 330.325° NNW | 2026-06-22 20:16:32.690Z | 277.328° WNW | 24.645° | 2026-06-22 20:21:32.690Z | 230.242° WSW |
| 12 mins | 2026-06-23 06:35:32.690Z | 154.174° SSE | 2026-06-23 06:40:32.690Z | 96.474° ESE | 38.423° | 2026-06-23 06:47:32.690Z | 10.883° NNE |
| 9 mins | 2026-06-23 08:26:32.690Z | 239.567° WSW | 2026-06-23 08:30:32.690Z | 283.919° WNW | 24.082° | 2026-06-23 08:35:32.690Z | 333.242° 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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