Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9613
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025CBN
Object number (NORAD): 31656
Object ID (CCSDS): 31656
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.676 minutes
Inclination: 99.1831 deg
SMA: 7121.205 km
Apoapsis: 759.337 km
Periapsis: 726.803 km
RAAN: 224.7685 deg
Eccentricy: 0.00228434
Argument of periapsis: 2.6923 deg
Mean anomaly: 150.0129 deg
Mean motion: 14.44682952 rev/day
Mean motion (dot): 0.00012648 rev/day2
B* drag term: 0.0036448295 1/REarth
Two-line elements (TLE)
Creation date: Sept. 1, 2025, 7:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 1, 2025, 10:21 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31656U 99025CBN 25244.43180434 .00012648 00000-0 36448-2 0 9998
TLE line 2: 2 31656 99.1831 224.7685 0022843 2.6923 150.0129 14.44682952949778
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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