LowEarth

SL-8 R/B

NORAD 11574· COSPAR 1979-089B· Active satellite· Other / Unclassified· LEO
Launch
Launched on Oct 11, 1979 from 132/2, Russia aboard a Kosmos-3M (11K65M).
Kosmos-3M | Strela-2M 22
Live · TLE epoch 2026-09-08 23:41 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
Russian / Soviet Government
Country
Russia
Manufacturer
Launched
Oct 11, 1979
Mass
Apogee
767 km
Perigee
743 km
Inclination
74.07°
Period
1.66 h

Altitude history

Apogee and perigee for SL-8 R/B across 103 days of archived orbital elements (105 element sets, one per day).

Trend
Stable
Change
-0.1 km
Rate
-0.00 km/day
Now
743 × 767 km
755767743May 28Sep 9
Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Related satellites

Sources & further reading

Embed this satellite on your site

Free for editorial use. Attribution back to LowEarth is required.

<iframe src="https://lowearth.app/embed/11574" width="640" height="400" frameborder="0" allow="fullscreen"></iframe>