HAWK-3B, 48931
Orbit data source: Space-Track
HAWK-3B, 48931 is a payload satellite owned by HawkEye 360 (US) in SSO that was launched on Wed, 30 Jun 2021 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets 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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48931 intel report (Beta)
HAWK-3B details
| Identifier | |
| Orbit | SSO |
| Last TLE update | 10 hours ago |
| Origin | |
| 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 | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 1 m |
| Radar Cross Section | 0.348 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 10 hours ago
0 HAWK-3B
1 48931U 21059BE 25014.91657819 .00018215 00000-0 48361-3 0 9992
2 48931 97.6478 172.2048 0010522 55.8855 304.3386 15.38288463197471Epoch: 2025-01-14T21:59Z
Definitive object data (Epoch: 2025-01-14T21:59:52.355Z)
| Latitude | -0.00004° |
| Longitude | 87.62025° |
| Altitude | 450.229 km |
| Speed | 7.644 km/s |
| True Right ascension | 11h 28m 49s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | 72.88988° |
| Longitude | 62.33302° |
| Altitude | 456.922 km |
| Speed | 7.649 km/s |
| Apparent Right ascension | 19h 25m 23s |
| Apparent Declination | 38° 03' 34" |
| Sunlit | Object is in full shadow |
Visualization observer readout
| Local Sidereal Time | 08:20:48 |
| Azimuth | 11.074° NNE |
| Elevation | -10.997° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 455.305 km |
| Perigee altitude | 440.94 km |
| Semi-major axis | 6,826.259 km |
| Eccentricity | 0.0010522 |
| Inclination | 97.6478° |
| RAAN | 172.2048° |
| Arg. of periapsis | 55.8855° |
| True anomaly | 304.23897° |
| Mean anomaly | 304.3386° |
| Eccentric anomaly | 304.28879° |
| Mean motion | 3.8483 °/min |
| BSTAR | 0.00048361 |
| Orbital period | 93.55 mins |
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Other satellites on launch #59 in the year 2021 (2021-06-30 UTC)
HAWK-3B Visibility forecast
Observer location: undefined°, undefined
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 | 2025-01-15 10:37:13.725Z | 185.875° SSW | 2025-01-15 10:39:13.725Z | 235.561° WSW | 37.83° | 2025-01-15 10:42:13.725Z | 335.518° NNW |
| 4 mins | 2025-01-15 23:33:13.725Z | 343.694° N | 2025-01-15 23:34:13.725Z | 309.927° NW | 35.244° | 2025-01-15 23:37:13.725Z | 214.093° SW |
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