SYMPHONIE 1, 7578
Orbit data source: Space-Track
SYMPHONIE 1, 7578 is an FR and DE payload satellite in GEO that was launched on Thu, 19 Dec 1974 UTC via a DELTA 2914 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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7578 intel report
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SYMPHONIE 1 details
| Identifier | |
| Orbit | GEO |
| Last TLE update | 1 day ago |
| Origin | |
| Manufacturer | AELM/CIFAS |
| Mission | Civil Communications |
| Bus & Motor | SYMPHONIE, S400 |
| Mass | 400 kg wet, 240 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Hex Cyl + 3 Pan, 6.8 m |
| Radar Cross Section | 5.619 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 1 day ago
0 SYMPHONIE 1
1 07578U 74101A 24287.53053116 -.00000111 00000-0 00000-0 0 9991
2 07578 6.1452 284.6872 0003205 290.6015 262.3091 0.99943546111080Epoch: 2024-10-13T12:43Z
Definitive object data (Epoch: 2024-10-13T12:43:57.892Z)
| Latitude | -1.38749° |
| Longitude | -96.09036° |
| Altitude | 35,880.347 km |
| Speed | 3.071 km/s |
| True Right ascension | 07h 49m 53s |
| True Declination | -1° 23' 10" |
| Sunlit | Object was in daylight at TLE epoch |
Predictive object data (real-time)
| Latitude | -5.21529° |
| Longitude | -51.1871° |
| Altitude | 35,870.993 km |
| Speed | 3.072 km/s |
| Apparent Right ascension | 10h 53m 30s |
| Apparent Declination | -11° 59' 33" |
| Sunlit | Object is in daylight |
Predictive observer data (real-time)
| Local Sidereal Time | 10:18:59 |
| Azimuth | 169.343° S |
| Elevation | 37.476° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 35,893.458 km |
| Perigee | 35,866.371 km |
| Semi-major axis | 42,258.051 km |
| Eccentricity | 0.0003205 |
| Inclination | 6.1452° |
| RAAN | 284.6872° |
| Arg. of periapsis | 290.6015° |
| True anomaly | 262.27271° |
| Mean anomaly | 262.3091° |
| Eccentric anomaly | 262.2909° |
| Mean motion | 0.24985 °/min |
| BSTAR | Unknown |
| Period | 1440.87 mins |
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Other satellites on launch #101 in the year 1974 (1974-12-19 UTC)
SYMPHONIE 1 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. |
|---|---|---|---|---|---|---|---|
| 1440 mins | 2024-10-14 15:44:44.411Z | 169.347° S | 2024-10-15 05:54:44.411Z | 167.385° S | 37.487° | 2024-10-15 15:44:44.411Z | 170.982° S |