HAWK-2B, 47508
Orbit data source: Space-Track
HAWK-2B, 47508 is a payload satellite owned by HawkEye 360 (US) in SSO that was launched on Sun, 24 Jan 2021 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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47508 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
UTIAS-SFL
Mission
Operational Commercial Sigint
Bus & Motor
DEFIANT, Unknown motor
Mass
31 kg wet, 30 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: 14 hours ago
TLE from 14 hours ago
0 HAWK-2B
1 47508U 21006CZ 25287.87918700 .00008889 00000-0 30520-3 0 9993
2 47508 97.2577 331.5224 0007829 14.6595 345.4872 15.30332705261921Epoch: 2025-10-14T21:06Z
TLE epoch observation values (Epoch: 2025-10-14T21:06:01.756Z)
Latitude
-0.00001°
Longitude
-8.6462°
Altitude
472.733 km
Speed
7.632 km/s
True Right ascension
22h 06m 05s
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
05:48:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
477.127 km
Perigee altitude
466.402 km
Semi-major axis
6,849.902 km
Eccentricity
0.00078
Inclination
97.2577°
RAAN
331.5224°
Arg. of periapsis
14.6595°
True anomaly
345.4647°
Mean anomaly
345.4872°
Eccentric anomaly
345.47595°
Mean motion
3.82839 °/min
Orbital period
94.03 mins
BSTAR
0.0003052
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Other satellites on launch #6 in the year 2021 (2021-01-24 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.HAWK-2B 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 | 2025-10-15 16:30:01.630Z | 335.826° NNW | 2025-10-15 16:32:01.630Z | 284.957° WNW | 25.456° | 2025-10-15 16:34:01.630Z | 237.592° WSW |
| 4 mins | 2025-10-16 03:04:01.630Z | 163.587° S | 2025-10-16 03:06:01.630Z | 358.345° N | 41.832° | 2025-10-16 03:08:01.630Z | 349.996° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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