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

9714

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: 1999-025AXX

Object number (NORAD): 30885

Object ID (CCSDS): 30885

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.351 minutes

Inclination: 99.0268 deg

SMA: 7105.719 km

Apoapsis: 765.789 km

Periapsis: 689.378 km

RAAN: 186.5333 deg

Eccentricy: 0.00537675

Argument of periapsis: 221.3444 deg

Mean anomaly: 290.5848 deg

Mean motion: 14.49408344 rev/day

Mean motion (dot): 0.00015352 rev/day2

B* drag term: 0.0039454521 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, 1:17 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30885U 99025AXX 25346.05359490 .00015352 00000-0 39455-2 0 9998

TLE line 2: 2 30885 99.0268 186.5333 0053767 221.3444 290.5848 14.49408344969671

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
COSMOS 2251 DEB LEO 2025-08-04 00:46:25 0.0002080977 142.0 (m) DEBRIS
COSMOS 1275 DEB LEO 2024-11-14 23:24:01 0.0002767329 840.0 (m) DEBRIS
SL-8 R/B LEO 2024-09-29 10:03:08 0.0002976522 134.0 (m) ROCKET BODY

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.

Launch to space Long March 4B | Feng Yun 1C
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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