DIADEME 2, 2680
Orbit data source: Space-Track
DIADEME 2, 2680 is a payload satellite owned by CNES (FR) in LEO that was launched on Wed, 15 Feb 1967 UTC via a DIAMANT A launch vehicle from the Hamma Guira Space Track Range (HGSTR). 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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2680 intel report (Beta)
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Edit Public Description
| Identifier | |
| Orbit | LEO |
| Last TLE update | 18 hours ago |
| Origin | |
| Manufacturer | CNES |
| Mission | Civil Geodetic |
| Bus & Motor | D-1, Unknown motor |
| Mass | 23 kg wet, 23 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Cyl + 4 Pan, 1.5 m |
| Radar Cross Section | 0.455 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 18 hours ago
0 DIADEME 2
1 02680U 67014A 25082.94994598 .00002106 00000-0 87301-3 0 9999
2 02680 39.4404 301.2901 0705689 355.1785 4.2405 13.40774959815500Epoch: 2025-03-23T22:47Z
Definitive object data (Epoch: 2025-03-23T22:47:55.332Z)
| Latitude | -0.00003° |
| Longitude | 137.6362° |
| Altitude | 579.404 km |
| Speed | 7.834 km/s |
| True Right ascension | 20h 05m 09s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 34.61781° |
| Longitude | -102.3962° |
| Altitude | 1,320.066 km |
| Speed | 7.099 km/s |
| Apparent Right ascension | 06h 42m 18s |
| Apparent Declination | 2° 05' 47" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 22:22:44 |
| Azimuth | 64.277° ENE |
| Elevation | -24.519° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 1,637.079 km |
| Perigee altitude | 580.398 km |
| Semi-major axis | 7,486.876 km |
| Eccentricity | 0.0705689 |
| Inclination | 39.4404° |
| RAAN | 301.2901° |
| Arg. of periapsis | 355.1785° |
| True anomaly | 4.89586° |
| Mean anomaly | 4.2405° |
| Eccentric anomaly | 4.5621° |
| Mean motion | 3.35037 °/min |
| BSTAR | 0.00087301 |
| Orbital period | 107.45 mins |
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Other satellites on launch #14 in the year 1967 (1967-02-15 UTC)
DIADEME 2 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-03-24 18:41:29.303Z | 237.898° WSW | 2025-03-24 18:46:29.303Z | 152.016° SSE | 41.031° | 2025-03-24 18:52:29.303Z | 82.412° E |
| 12 mins | 2025-03-24 20:35:29.303Z | 267.776° W | 2025-03-24 20:39:29.303Z | 249.417° W | 44.707° | 2025-03-24 20:47:29.303Z | 92.314° ESE |
| 14 mins | 2025-03-24 22:28:29.303Z | 274.955° WNW | 2025-03-24 22:33:29.303Z | 208.082° SW | 42.585° | 2025-03-24 22:42:29.303Z | 118.525° SE |
| 14 mins | 2025-03-25 00:21:29.303Z | 267.318° W | 2025-03-25 00:27:29.303Z | 212.088° SW | 28.735° | 2025-03-25 00:35:29.303Z | 154.997° SSE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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