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 days ago

TLE from 6 days ago

0 SL-8 DEB
1 01392U 65020AH  26155.29051765  .00035848  00000-0  13623-2 0  9997
2 01392  55.8585 277.8422 0133436  29.4566 331.3898 15.18570458 94177

Epoch: 2026-06-04T06:58Z

TLE epoch observation values (Epoch: 2026-06-04T06:58:20.724Z)

Latitude

-0.00007°

Longitude

-79.4811°

Altitude

430.933 km

Speed

7.699 km/s

True Right ascension

18h 31m 22s

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

13:56:16

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

601.901 km

Perigee altitude

418.076 km

Semi-major axis

6,888.125 km

Eccentricity

0.01334

Inclination

55.8585°

RAAN

277.8422°

Arg. of periapsis

29.4566°

True anomaly

330.64676°

Mean anomaly

331.3898°

Eccentric anomaly

331.01937°

Mean motion

3.79657 °/min

Orbital period

94.82 mins

BSTAR

0.0013623

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

SL-8 DEB, 1540 (Decayed)

SL-8 DEB, 1553 (Decayed)

SL-8 DEB, 1549

SL-8 DEB, 1345 (Decayed)

SL-8 DEB, 1544 (Decayed)

SL-8 DEB, 1346 (Decayed)

SL-8 DEB, 2934

SL-8 DEB, 13517

SL-8 DEB, 1533 (Decayed)

SL-8 DEB, 5813 (Decayed)

SL-8 DEB, 1437 (Decayed)

SL-8 DEB, 1542 (Decayed)

SL-8 DEB, 3749

SL-8 DEB, 1538 (Decayed)

SL-8 DEB, 1541 (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	2026-06-10 08:27:40.760Z	202.985° SW	2026-06-10 08:29:40.760Z	152.526° SSE	36.721°	2026-06-10 08:32:40.760Z	57.462° ENE
5 mins	2026-06-10 15:05:40.760Z	349.176° N	2026-06-10 15:07:40.760Z	35.781° NE	23.911°	2026-06-10 15:10:40.760Z	91.911° ESE
6 mins	2026-06-10 16:43:40.760Z	290.255° WNW	2026-06-10 16:45:40.760Z	246.251° WSW	30.554°	2026-06-10 16:49:40.760Z	162.826° S

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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 days ago

TLE from 6 days ago

TLE epoch observation values (Epoch: 2026-06-04T06:58:20.724Z)

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 days ago