SL-8 DEB, 1392

Orbit data source: Space-Track

SL-8 DEB, 1392 is space debris in LEO originally from a launch on Mon, 15 Mar 1965 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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https://www.satcat.com/sats-embedded/1392?theme=dark&initialShowStats=false

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Identifier

1392, 1965-020AH

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1965-03-15 (61 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 SL-8 DEB
1  1392U 65020AH  26227.44835208  .00032638  00000-0  11135-2 0  9996
2  1392  55.8359 328.2858 0115710 186.3581 173.5990 15.23888571105159

Epoch: 2026-08-15T10:45Z

TLE epoch observation values (Epoch: 2026-08-15T10:45:37.619Z)

Latitude

-0.00002°

Longitude

-156.98004°

Altitude

574.34 km

Speed

7.531 km/s

True Right ascension

21h 53m 08s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

07:25:06

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

573.473 km

Perigee altitude

414.439 km

Semi-major axis

6,872.093 km

Eccentricity

0.01157

Inclination

55.8359°

RAAN

328.2858°

Arg. of periapsis

186.3581°

True anomaly

173.74473°

Mean anomaly

173.599°

Eccentric anomaly

173.67207°

Mean motion

3.80987 °/min

Orbital period

94.49 mins

BSTAR

0.0011135

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Other satellites on launch #20 in the year 1965 (1965-03-15 UTC)

SL-8 DEB, 3707 (Decayed)

SL-8 DEB, 1540 (Decayed)

SL-8 DEB, 1568 (Decayed)

SL-8 DEB, 5733 (Decayed)

SL-8 DEB, 1596 (Decayed)

SL-8 DEB, 1557 (Decayed)

SL-8 DEB, 1336 (Decayed)

SL-8 DEB, 1343 (Decayed)

SL-8 DEB, 1562 (Decayed)

SL-8 DEB, 1419 (Decayed)

SL-8 DEB, 1351 (Decayed)

SL-8 DEB, 1481 (Decayed)

SL-8 DEB, 1551 (Decayed)

SL-8 DEB, 1552 (Decayed)

SL-8 DEB, 1567 (Decayed)

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SL-8 DEB 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.
5 mins	2026-08-15 17:36:08.965Z	292.746° NW	2026-08-15 17:39:08.965Z	231.664° WSW	25.455°	2026-08-15 17:41:08.965Z	181.917° SSW
6 mins	2026-08-16 08:58:08.965Z	210.752° SW	2026-08-16 09:01:08.965Z	120.401° SE	42.164°	2026-08-16 09:04:08.965Z	53.179° ENE
4 mins	2026-08-16 10:38:08.965Z	303.292° NW	2026-08-16 10:39:08.965Z	323.316° NNW	19.907°	2026-08-16 10:42:08.965Z	16.781° NNE
4 mins	2026-08-16 15:36:08.965Z	351.734° N	2026-08-16 15:38:08.965Z	44.491° NE	24.337°	2026-08-16 15:40:08.965Z	87.26° E

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out SL-8 DEB, 1392 on other resources

View SL-8 DEB, 1392 on Heavens-Above

View SL-8 DEB, 1392 on Keep Track

View SL-8 DEB, 1392 on Celestrak

View SL-8 DEB, 1392 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

SL-8 DEB, 1392

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-08-15T10:45:37.619Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #20 in the year 1965 (1965-03-15 UTC)

SL-8 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-8 DEB, 1392 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago