ONEWEB-0046, 45447
Orbit data source: Space-Track
ONEWEB-0046, 45447 is a payload satellite owned by One Web (UK) in LEO that was launched on Sat, 21 Mar 2020 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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45447 intel report (Beta)
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Edit Public Description
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: 10 hours ago
TLE from 10 hours ago
0 ONEWEB-0046
1 45447U 20020Z 25339.96156822 -.00000140 00000-0 -43167-3 0 9990
2 45447 87.8873 59.5367 0001711 112.0808 248.0502 13.11419980277286Epoch: 2025-12-05T23:04Z
TLE epoch observation values (Epoch: 2025-12-05T23:04:39.494Z)
Latitude
0.00002°
Longitude
-1.624°
Altitude
1,221.046 km
Speed
7.244 km/s
True Right ascension
03h 58m 08s
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
07:28:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.088 km
Perigee altitude
1,213.49 km
Semi-major axis
7,592.926 km
Eccentricity
0.00017
Inclination
87.8873°
RAAN
59.5367°
Arg. of periapsis
112.0808°
True anomaly
248.03202°
Mean anomaly
248.0502°
Eccentric anomaly
248.04111°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
-0.00043167
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Other satellites on launch #20 in the year 2020 (2020-03-21 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.ONEWEB-0046 Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-12-06 16:10:28.675Z | 30.347° NE | 2025-12-06 16:15:28.675Z | 75.15° E | 19.573° | 2025-12-06 16:20:28.675Z | 119.909° SE |
| 12 mins | 2025-12-06 18:00:28.675Z | 351.976° N | 2025-12-06 18:06:28.675Z | 248.869° W | 42.636° | 2025-12-06 18:12:28.675Z | 193.28° SSW |
| 10 mins | 2025-12-07 04:30:28.675Z | 120.883° SE | 2025-12-07 04:35:28.675Z | 73.891° E | 21.707° | 2025-12-07 04:40:28.675Z | 28.667° NE |
| 13 mins | 2025-12-07 06:18:28.675Z | 195.552° SSW | 2025-12-07 06:24:28.675Z | 268.933° W | 41.399° | 2025-12-07 06:31:28.675Z | 353.251° 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
Authenticating...
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