Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9659
Days in orbit
Revolutions
≈ 14.2
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: 1999-025ZR
Object number (NORAD): 30304
Object ID (CCSDS): 30304
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.766 minutes
Inclination: 99.0363 deg
SMA: 7220.422 km
Apoapsis: 897.773 km
Periapsis: 786.801 km
RAAN: 2.8512 deg
Eccentricy: 0.00768458
Argument of periapsis: 204.1623 deg
Mean anomaly: 155.5938 deg
Mean motion: 14.15007895 rev/day
Mean motion (dot): 0.00004875 rev/day2
B* drag term: 0.0024692716 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 10:30 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 3:08 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 30304U 99025ZR 25291.13123438 .00004875 00000-0 24693-2 0 9999
TLE line 2: 2 30304 99.0363 2.8512 0076846 204.1623 155.5938 14.15007895960325
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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