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

9715

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.8

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: 1999-025AVT

Object number (NORAD): 30833

Object ID (CCSDS): 30833

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.928 minutes

Inclination: 99.8438 deg

SMA: 7180.721 km

Apoapsis: 826.297 km

Periapsis: 778.875 km

RAAN: 133.2888 deg

Eccentricy: 0.00330206

Argument of periapsis: 179.4189 deg

Mean anomaly: 180.7031 deg

Mean motion: 14.26759277 rev/day

Mean motion (dot): 0.00002165 rev/day²

B* drag term: 0.0009108957 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 13, 2025, 5:47 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 13, 2025, 3:43 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30833U 99025AVT 25347.15536059 .00002165 00000-0 91090-3 0 9993

TLE line 2: 2 30833 99.8438 133.2888 0033021 179.4189 180.7031 14.26759277644173

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
REX 2	SSO	2025-10-16 04:59:02	0.0006098951	168.0 (m)	PAYLOAD
FENGYUN 1C DEB	SSO	2025-09-17 12:21:41	0.0001904596	183.0 (m)	DEBRIS
SL-16 DEB	LEO	2024-11-16 05:39:39	0.0001140943	359.0 (m)	DEBRIS
SL-16 DEB	LEO	2024-11-12 05:03:16	0.0001699354	800.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-11-09 22:48:10	0.0001580927	724.0 (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

...

Go to the launch

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