SOLRAD 1 (GREB), 46
Orbit data source: Space-Track
SOLRAD 1 (GREB), 46 is a payload satellite owned by NRL (US) in LEO that was launched on Wed, 22 Jun 1960 UTC via a THOR ABLESTAR 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.
Loading next visibility...
Loading greatness...
SOLRAD 1 (GREB) details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 14 hours ago |
| Origin | |
| Manufacturer | NRL |
| Mission status | Unknown |
| Mission | Defense Sigint |
| Bus & Motor | NRL 20", Unknown motor |
| Mass | 19 kg wet, 19 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Radar Cross Section | Medium (>0.1 m² and <1 m²) |
Expand to show TLE details & history
TLE from 14 hours ago
0 SOLRAD 1 (GREB)
1 00046U 60007B 24251.56477056 .00006328 00000-0 12277-2 0 9997
2 00046 66.6906 191.3249 0194348 58.3022 303.6872 14.52471341362858Epoch: 2024-09-07T13:33Z
Definitive object data (Epoch: 2024-09-07T13:33:16.176Z)
| Latitude | -0.00009° |
| Longitude | 0.88633° |
| Altitude | 645.103 km |
| Speed | 7.575 km/s |
| True Right ascension | 12h 45m 17s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Predictive object data (real-time)
| Latitude | 16.22951° |
| Longitude | 172.14276° |
| Altitude | 750.835 km |
| Speed | 7.464 km/s |
| Apparent Right ascension | 02h 59m 34s |
| Apparent Declination | -17° 16' 10" |
| Sunlit | Object is in full shadow |
Predictive observer data (real-time)
| Local Sidereal Time | 19:40:22 |
| Azimuth | 91.282° ESE |
| Elevation | -26.016° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 853.818 km |
| Perigee | 578.074 km |
| Semi-major axis | 7,094.083 km |
| Eccentricity | 0.0194348 |
| Inclination | 66.6906° |
| RAAN | 191.3249° |
| Arg. of periapsis | 58.3022° |
| True anomaly | 301.80915° |
| Mean anomaly | 303.6872° |
| Eccentric anomaly | 302.75068° |
| Mean motion | 3.63244 °/min |
| BSTAR | 0.0012277 |
| Period | 99.11 mins |
No data available
Other satellites on launch #7 in the year 1960 (1960-06-22 UTC)
| TRANSIT 2A, 45 |
| SOLRAD 1 (GREB), 46 |
| THOR ABLESTAR R/B, 47 |
| THOR ABLESTAR DEB, 840 (Decayed) |
| THOR ABLESTAR DEB, 841 (Decayed) |
SOLRAD 1 (GREB) Visibility forecast
Observer location: 39.9160978°, -105.1181434
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. |
|---|