FENGYUN 1C DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite FENGYUN 1C DEB at a glance.

Uptime

9620

Days in orbit

Revolutions

≈ 13.9

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: 1999-025ZW

Object number (NORAD): 30309

Object ID (CCSDS): 30309

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 103.343 minutes

Inclination: 99.2398 deg

SMA: 7294.804 km

Apoapsis: 985.432 km

Periapsis: 847.906 km

RAAN: 309.4621 deg

Eccentricy: 0.00942628

Argument of periapsis: 89.3135 deg

Mean anomaly: 271.8825 deg

Mean motion: 13.93420915 rev/day

Mean motion (dot): 0.0000019 rev/day²

B* drag term: 0.00017219345 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 9, 2025, 10:35 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 9, 2025, 2:48 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30309U 99025ZW 25252.11721053 .00000190 00000-0 17219-3 0 9999

TLE line 2: 2 30309 99.2398 309.4621 0094263 89.3135 271.8825 13.93420915947151

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.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
THORAD AGENA D DEB	SSO	2024-10-24 03:15:34	0.0001142116	193.0 (m)	DEBRIS

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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