COSMOS 86, 1584
Orbit data source: Space-Track
COSMOS 86, 1584 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Sat, 18 Sep 1965 UTC via a KOSMOS 65S3 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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1584 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 COSMOS 86
1 1584U 65073A 26119.76569595 -.00000085 00000-0 60401-4 0 9999
2 1584 56.0588 271.3260 0212558 217.4612 249.3206 12.51919693771387TLE epoch observation values (Epoch: 2026-04-29T18:22:36.130Z)
Visualization orbit readout
Visualization observer readout
Orbital elements
Other satellites on launch #73 in the year 1965 (1965-09-18 UTC)
COSMOS 86 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. |
|---|---|---|---|---|---|---|---|
| 17 mins | 2026-04-30 11:07:43.892Z | 185.383° SSW | 2026-04-30 11:16:43.892Z | 117.112° SE | 32.613° | 2026-04-30 11:24:43.892Z | 57.957° ENE |
| 18 mins | 2026-04-30 13:07:43.892Z | 238.675° WSW | 2026-04-30 13:16:43.892Z | 331.241° NNW | 42.833° | 2026-04-30 13:25:43.892Z | 43.278° NE |
| 14 mins | 2026-04-30 15:11:43.892Z | 290.2° WNW | 2026-04-30 15:18:43.892Z | 347.723° N | 28.62° | 2026-04-30 15:25:43.892Z | 42.869° NE |
| 14 mins | 2026-04-30 17:14:43.892Z | 317.568° NNW | 2026-04-30 17:21:43.892Z | 13.959° NNE | 27.87° | 2026-04-30 17:28:43.892Z | 70.73° E |
| 16 mins | 2026-04-30 19:15:43.892Z | 318.569° NNW | 2026-04-30 19:23:43.892Z | 40.845° NE | 42.262° | 2026-04-30 19:31:43.892Z | 119.695° SE |
| 14 mins | 2026-04-30 21:16:43.892Z | 298.452° NW | 2026-04-30 21:23:43.892Z | 235.142° WSW | 31.441° | 2026-04-30 21:30:43.892Z | 176.288° S |
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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