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: 13 hours ago
TLE from 13 hours ago
0 HAWK-B
1 43794U 18099AN 26127.09758419 .00005831 00000-0 25188-3 0 9999
2 43794 97.3989 179.3787 0034046 88.4395 272.0741 15.22345945406788Epoch: 2026-05-07T02:20Z
TLE epoch observation values (Epoch: 2026-05-07T02:20:31.274Z)
Latitude
0.00002°
Longitude
-80.70022°
Altitude
501.093 km
Speed
7.614 km/s
True Right ascension
11h 57m 30s
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
23:33:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
519.132 km
Perigee altitude
472.326 km
Semi-major axis
6,873.866 km
Eccentricity
0.0034
Inclination
97.3989°
RAAN
179.3787°
Arg. of periapsis
88.4395°
True anomaly
271.68416°
Mean anomaly
272.0741°
Eccentric anomaly
271.87914°
Mean motion
3.80839 °/min
Orbital period
94.53 mins
BSTAR
0.00025188
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-07 15:32:49.575Z | 57.891° ENE | 2026-05-07 15:34:49.575Z | 100.075° ESE | 18.616° | 2026-05-07 15:36:49.575Z | 138.09° SSE |
| 4 mins | 2026-05-07 17:06:49.575Z | 323.165° NNW | 2026-05-07 17:07:49.575Z | 301.069° NW | 20.256° | 2026-05-07 17:10:49.575Z | 240.099° WSW |
| 5 mins | 2026-05-08 03:43:49.575Z | 190.361° SSW | 2026-05-08 03:45:49.575Z | 297.989° NW | 38.821° | 2026-05-08 03:48:49.575Z | 340.514° N |
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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