BB4, 57757
Orbit data source: Space-Track
BB4, 57757 is a payload satellite owned by SDA (US) in LEO that was launched on Sat, 02 Sep 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft 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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57757 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 6 days ago
TLE from 6 days ago
0 BB4
1 57757U 23133B 26167.32247935 .00000421 00000-0 13389-3 0 9994
2 57757 80.9990 0.8776 0008043 340.3813 19.7062 14.38450903141348TLE epoch observation values (Epoch: 2026-06-16T07:44:22.215Z)
Visualization orbit readout
Visualization observer readout
Orbital elements
Other satellites on launch #133 in the year 2023 (2023-09-02 UTC)
BB4 Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 14:07:23.151Z | 239.994° WSW | 2026-06-22 14:11:23.151Z | 291.792° WNW | 20.456° | 2026-06-22 14:14:23.151Z | 333.108° NNW |
| 6 mins | 2026-06-22 22:55:23.151Z | 31.94° NE | 2026-06-22 22:58:23.151Z | 78.339° E | 21.492° | 2026-06-22 23:01:23.151Z | 118.044° SE |
| 7 mins | 2026-06-23 00:36:23.151Z | 320.79° NNW | 2026-06-23 00:39:23.151Z | 260.627° W | 31.549° | 2026-06-23 00:43:23.151Z | 203.154° SW |
| 5 mins | 2026-06-23 11:50:23.151Z | 117.401° SE | 2026-06-23 11:52:23.151Z | 87.087° E | 19.837° | 2026-06-23 11:55:23.151Z | 46.619° ENE |
| 8 mins | 2026-06-23 13:29:23.151Z | 220.654° SW | 2026-06-23 13:33:23.151Z | 293.865° NW | 32.897° | 2026-06-23 13:37:23.151Z | 352.29° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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