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

9616

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.3

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: 1999-025AQK

Object number (NORAD): 30677

Object ID (CCSDS): 30677

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.203 minutes

Inclination: 98.2653 deg

SMA: 7146.271 km

Apoapsis: 817.532 km

Periapsis: 718.739 km

RAAN: 297.5795 deg

Eccentricy: 0.0069122

Argument of periapsis: 139.2181 deg

Mean anomaly: 346.4423 deg

Mean motion: 14.37088654 rev/day

Mean motion (dot): 0.00005103 rev/day2

B* drag term: 0.001684413 1/REarth

Two-line elements (TLE)

Creation date: Sept. 6, 2025, 2:09 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 5, 2025, 3:24 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 30677U 99025AQK 25248.64201807 .00005103 00000-0 16844-2 0 9991

TLE line 2: 2 30677 98.2653 297.5795 0069122 139.2181 346.4423 14.37088654965706

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
IRIDIUM 33 DEB LEO 2025-09-03 13:04:31 0.0001595642 120.0 (m) DEBRIS
MAST SSO 2025-03-02 20:26:33 0.0001172498 491.0 (m) PAYLOAD

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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