ONEWEB-0691, 61599
Orbit data source: Space-Track
ONEWEB-0691, 61599 is a payload satellite owned by Eut. One Web (UK) in LEO that was launched on Sun, 20 Oct 2024 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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61599 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, Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 ONEWEB-0691
1 61599U 24188F 26035.59207624 -.00000474 00000-0 -13732-2 0 9999
2 61599 87.8834 47.3352 0002144 81.4198 278.7172 13.11416589 67103Epoch: 2026-02-04T14:12Z
TLE epoch observation values (Epoch: 2026-02-04T14:12:35.387Z)
Latitude
-0.00009°
Longitude
59.4313°
Altitude
1,220.327 km
Speed
7.244 km/s
True Right ascension
03h 09m 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
06:09:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.43 km
Perigee altitude
1,213.174 km
Semi-major axis
7,592.939 km
Eccentricity
0.00021
Inclination
87.8834°
RAAN
47.3352°
Arg. of periapsis
81.4198°
True anomaly
278.69291°
Mean anomaly
278.7172°
Eccentric anomaly
278.70506°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.0013732
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Other satellites on launch #188 in the year 2024 (2024-10-20 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-0691 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-05 11:00:19.005Z | 50.484° ENE | 2026-02-05 11:02:19.005Z | 67.4° ENE | 13.021° | 2026-02-05 11:05:19.005Z | 92.89° ESE |
| 12 mins | 2026-02-05 12:48:19.005Z | 2.098° NNE | 2026-02-05 12:53:19.005Z | 40.507° NE | 44.556° | 2026-02-05 13:00:19.005Z | 177.948° S |
| 6 mins | 2026-02-05 14:40:19.005Z | 308.878° NW | 2026-02-05 14:42:19.005Z | 290.441° WNW | 16.016° | 2026-02-05 14:46:19.005Z | 255.336° W |
| 5 mins | 2026-02-05 23:21:19.005Z | 90.323° ESE | 2026-02-05 23:23:19.005Z | 72.302° E | 14.892° | 2026-02-05 23:26:19.005Z | 45.979° ENE |
| 13 mins | 2026-02-06 01:06:19.005Z | 179.476° S | 2026-02-06 01:12:19.005Z | 320.307° NNW | 44.975° | 2026-02-06 01:19:19.005Z | 0.354° NNE |
| 5 mins | 2026-02-06 03:01:19.005Z | 272.258° WNW | 2026-02-06 03:03:19.005Z | 290.134° WNW | 14.14° | 2026-02-06 03:06:19.005Z | 315.695° 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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