Satellite page

SL-8 R/B

Check the current position, flight trajectory, and orbital parameters for the SL-8 R/B satellite (ID: 21938). Find out when it will be visible in the sky.

Calculate next passes

Orbital data

NameSL-8 R/B
NORAD ID21938
Groupvisual
TLE epoch2026-05-11T03:57:46.321344+00:00
Inclination82.9277 deg
Eccentricity0.0030215
Mean motion13.7555 rev/day
Orbital period104.7 min
Perigee957.5 km
Apogee1002.0 km

Current position and passes

The interactive orbit map and visible pass predictions are available in the tracker app.

Open in app