Tracking 34171 objects as of 21-May-2026
HD Live streaming from Space Station
objects crossing your sky now

SL-6 R/B(2)

Track SL-6 R/B(2) now!
10-day predictions
SL-6 R/B(2) is classified as:


NORAD ID: 20666
Int'l Code: 1990-055D
Perigee: 536.9 km
Apogee: 587.2 km
Inclination: 62.8 °
Period: 95.8 minutes
Semi major axis: 6933 km
RCS: 4.844 m2 (large)
Launch date: June 21, 1990
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: PLESETSK MISSILE AND SPACE COMPLEX (PKMTR)

Note: This is a ROCKET BODY
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 20666U 90055D   26140.92159623  .00001011  00000-0  86776-4 0  9990
2 20666  62.7832   8.1515 0036300   1.2131 358.9050 15.03894595949056
Source of the keplerian elements: AFSPC