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/ SIRIUS-B
SIRIUS-B
NORAD
101141
· COSPAR
2026-237AG
·
ACTIVE
â ï¸ RIP
Orbit:
#276 @ 584 x 593 km x 52.986 deg
CURRENT ORBIT DATA
TLE epoch
2026-11-07 21:54 UTC
·
8.4 h old
🌍 Orbit view · current predicted position
🛰️ Ground track · next 110 min
Latitude
—
Longitude
—
Altitude
—
Velocity
—
Heading
—
Orbit #
—
Orbit history
// altitude & velocity from orbital-data archive
Trend:
—
Altitude
—
Velocity
—
Next visible passes
// click to check
🔭 Show visible passes
Current TLE
// onowactive
SIRIUS-B
1 01141U 26237AG 26311.91261768 .00002060 00000-0 21965-3 0 09994
2 01141 52.9860 241.6054 0006261 296.3739 63.6600 14.93040105002768
Copy TLE
TLE data & history
🚀 Launch manifest
Spacecraft info
// UCS Satellite Database
Launch date
â
Spacecraft age
â
Distance travelled
—
Expected lifetime
—
Operator
â
Purpose
â
Orbit class
â
Launch site
â
Launch vehicle
â
Contractor
â
Launch mass
â
Power
â
Orbit elements
// from current orbital elements
Inclination
52.986°
Period
96.45
min
Perigee
584
km
Apogee
593
km
Eccentricity
0.0006261
RAAN
241.6054°
Arg of Perigee
296.3739°
Mean Motion
14.93040105
rev/d