HAWK-B, 43794
Orbit data source: Space-Track
HAWK-B, 43794 is a payload satellite owned by HawkEye 360 (US) in SSO that was launched on Mon, 03 Dec 2018 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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43794 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
UTIAS-SFL
Mission
Operational Commercial Sigint
Bus & Motor
NEMO-V1, Unknown motor
Mass
12.75 kg wet, 12 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.0 m
Radar Cross Section
0.348 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 HAWK-B
1 43794U 18099AN 26235.57525830 .00005606 00000-0 23422-3 0 9990
2 43794 97.3913 286.2158 0033101 68.2981 292.1775 15.23519663423299Epoch: 2026-08-23T13:48Z
TLE epoch observation values (Epoch: 2026-08-23T13:48:22.317Z)
Latitude
0.00001°
Longitude
107.25347°
Altitude
489.804 km
Speed
7.625 km/s
True Right ascension
19h 04m 51s
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
00:47:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
514.936 km
Perigee altitude
469.453 km
Semi-major axis
6,870.332 km
Eccentricity
0.00331
Inclination
97.3913°
RAAN
286.2158°
Arg. of periapsis
68.2981°
True anomaly
291.82571°
Mean anomaly
292.1775°
Eccentric anomaly
292.00166°
Mean motion
3.81133 °/min
Orbital period
94.46 mins
BSTAR
0.00023422
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Other satellites on launch #99 in the year 2018 (2018-12-03 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.HAWK-B 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 | 2026-08-24 15:36:12.079Z | 49.286° ENE | 2026-08-24 15:38:12.079Z | 89.041° E | 20.733° | 2026-08-24 15:41:12.079Z | 147.604° SSE |
| 5 mins | 2026-08-25 03:46:12.079Z | 187.268° SSW | 2026-08-25 03:48:12.079Z | 232.604° WSW | 37.173° | 2026-08-25 03:51:12.079Z | 334.182° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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