Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9715
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1999-025APN
Object number (NORAD): 30656
Object ID (CCSDS): 30656
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.632 minutes
Inclination: 99.0186 deg
SMA: 7119.138 km
Apoapsis: 762.545 km
Periapsis: 719.461 km
RAAN: 160.2241 deg
Eccentricy: 0.00302594
Argument of periapsis: 88.1966 deg
Mean anomaly: 272.2689 deg
Mean motion: 14.45312225 rev/day
Mean motion (dot): 0.00014879 rev/day2
B* drag term: 0.0042180708 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 3:54 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30656U 99025APN 25346.16267514 .00014879 00000-0 42181-2 0 9994
TLE line 2: 2 30656 99.0186 160.2241 0030259 88.1966 272.2689 14.45312225970773
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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