SBIRS GEO 6 (USA 336), 53355
Orbit data source: Space-Track
SBIRS GEO 6 (USA 336), 53355 is a payload satellite owned by USSF (US) in GEO that was launched on Thu, 04 Aug 2022 UTC via an ATLAS V 421 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.
Next visibility unknown
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SBIRS GEO 6 (USA 336) details
| Identifier | |
| Orbit | GEO |
| Last TLE update | 1 day ago |
| Origin | |
| Manufacturer | LMSS |
| Mission | Operational Defense Early Warn |
| Bus & Motor | A2100, LEROS 1C? |
| Mass | ~4,500 kg wet, ~2,500 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 25 m |
| Radar Cross Section | 33.213 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 1 day ago
0 SBIRS GEO 6 (USA 336)
1 53355U 22092A 24278.74424361 -.00000288 00000-0 00000-0 0 9999
2 53355 4.4292 311.4741 0001682 247.6904 221.6208 1.00275805 8012Epoch: 2024-10-04T17:51Z
Definitive object data (Epoch: 2024-10-04T17:51:42.647Z)
| Latitude | 4.16769° |
| Longitude | 138.97025° |
| Altitude | 35,789.858 km |
| Speed | 3.074 km/s |
| True Right ascension | 04h 03m 14s |
| True Declination | 4° 09' 49" |
| Sunlit | Object was in daylight at TLE epoch |
Predictive object data (real-time)
| Latitude | 1.15728° |
| Longitude | -165.76942° |
| Altitude | 35,784.096 km |
| Speed | 3.075 km/s |
| Apparent Right ascension | 07h 21m 33s |
| Apparent Declination | -4° 08' 16" |
| Sunlit | Object is in daylight |
Predictive observer data (real-time)
| Local Sidereal Time | 15:27:56 |
| Azimuth | 288.24° WNW |
| Elevation | -26.558° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 35,793.621 km |
| Perigee | 35,779.437 km |
| Semi-major axis | 42,164.666 km |
| Eccentricity | 0.0001682 |
| Inclination | 4.4292° |
| RAAN | 311.4741° |
| Arg. of periapsis | 247.6904° |
| True anomaly | 221.608° |
| Mean anomaly | 221.6208° |
| Eccentric anomaly | 221.6144° |
| Mean motion | 0.25068 °/min |
| BSTAR | Unknown |
| Period | 1436.09 mins |
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53355 neighbors
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Other satellites on launch #92 in the year 2022 (2022-08-04 UTC)
| SBIRS GEO 6 (USA 336), 53355 |
| ATLAS 5 CENTAUR R/B, 53356 |
SBIRS GEO 6 (USA 336) 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. |
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