LowEarth

SCS-01 B

NORAD 63983· COSPAR 2025-100B· Active satellite· Other / Unclassified· SSO
Launch
Launched on May 14, 2025 from Launch Area 94 (SLS-2 / 603), China aboard a Long March 2D.
Long March 2D | Space Computing Constellation →
Live · TLE epoch 2026-10-23 22:05 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
Chinese Government
Country
China
Manufacturer
—
Launched
May 14, 2025
Mass
—
Apogee
438 km
Perigee
427 km
Inclination
97.35°
Period
1.55 h

Altitude history

Apogee and perigee for SCS-01 B across 59 days of archived orbital elements (60 element sets, one per day).

Trend
Decaying
Change
-10.6 km
Rate
-0.18 km/day
Now
427 × 438 km
438449427Aug 26Oct 24
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.

Launched with

11 other catalogued objects still in orbit from launch 2025-100 (Long March 2D | Space Computing Constellation).

Sources & further reading

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