Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9662
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1999-025AAL
Object number (NORAD): 30325
Object ID (CCSDS): 30325
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.194 minutes
Inclination: 98.7387 deg
SMA: 7240.664 km
Apoapsis: 874.793 km
Periapsis: 850.266 km
RAAN: 315.4512 deg
Eccentricy: 0.0016937
Argument of periapsis: 44.9203 deg
Mean anomaly: 315.3335 deg
Mean motion: 14.0907835 rev/day
Mean motion (dot): 0.00000257 rev/day2
B* drag term: 0.00017228815 1/REarth
Two-line elements (TLE)
Creation date: Oct. 21, 2025, 6:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 21, 2025, 12:06 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30325U 99025AAL 25294.50438084 .00000257 00000-0 17229-3 0 9990
TLE line 2: 2 30325 98.7387 315.4512 0016937 44.9203 315.3335 14.09078350962801
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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