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T-Minus Zero
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TMinusZero
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BEIDOU-3S IGSO-1S (NORAD 40549) | T-Minus Zero
Satellite
BEIDOU-3S IGSO-1S
2015-019A
NORAD 40549
People's Republic of China (PRC)
Ops: S
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Catalog
Owner
People's Republic of China (PRC)
Object type
PAY
Launch site
XICLF
Launch designator
2015-019
Period
1436.07 min
Inclination
49.39°
Altitude
35,635 km → 35,937 km
RCS
11.788 m²
SATCAT updated
2026-06-10T00:11:17.829+00:00
Groups
active
beidou
geo
gnss
Orbit (latest)
Epoch
2026-06-09T21:15:42.344928+00:00
Inclination
49.2105°
RAAN
295.5512°
Eccentricity
0.0038644
Mean motion
1.002520 rev/day
Source
gp
Fetched
2026-06-10T08:46:17.769+00:00