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: 1 day ago
TLE from 1 day ago
0 HAWK-B
1 43794U 18099AN 26259.08662021 .00005216 00000-0 21714-3 0 9995
2 43794 97.3867 309.3726 0030763 347.0755 12.9690 15.23748905426877Epoch: 2026-09-16T02:04Z
TLE epoch observation values (Epoch: 2026-09-16T02:04:43.986Z)
Latitude
-0.00003°
Longitude
-76.85393°
Altitude
477.036 km
Speed
7.639 km/s
True Right ascension
20h 37m 29s
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
18:33:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
512.638 km
Perigee altitude
470.372 km
Semi-major axis
6,869.642 km
Eccentricity
0.00308
Inclination
97.3867°
RAAN
309.3726°
Arg. of periapsis
347.0755°
True anomaly
13.04841°
Mean anomaly
12.969°
Eccentric anomaly
13.00868°
Mean motion
3.8119 °/min
Orbital period
94.44 mins
BSTAR
0.00021714
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-09-17 03:25:33.228Z | 161.607° S | 2026-09-17 03:28:33.228Z | 28.052° NE | 71.523° | 2026-09-17 03:31:33.228Z | 351.374° N |
| 6 mins | 2026-09-17 16:28:33.228Z | 3.318° NNE | 2026-09-17 16:30:33.228Z | 318.636° NNW | 65.985° | 2026-09-17 16:34:33.228Z | 200.494° SSW |
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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