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

9668

Days in orbit

Revolutions

≈ 14.6

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.9

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: 1999-025BPF

Object number (NORAD): 31297

Object ID (CCSDS): 31297

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 98.854 minutes

Inclination: 98.9307 deg

SMA: 7081.996 km

Apoapsis: 802.24 km

Periapsis: 605.482 km

RAAN: 72.7877 deg

Eccentricy: 0.0138914

Argument of periapsis: 267.0805 deg

Mean anomaly: 121.904 deg

Mean motion: 14.56697069 rev/day

Mean motion (dot): 0.00002513 rev/day2

B* drag term: 0.00050552 1/REarth

Two-line elements (TLE)

Creation date: Oct. 26, 2025, 2:46 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 26, 2025, 7:27 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31297U 99025BPF 25299.31056302 .00002513 00000-0 50552-3 0 9995

TLE line 2: 2 31297 98.9307 72.7877 0138914 267.0805 121.9040 14.56697069986252

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
YAOGAN 1 SSO 2025-08-20 05:00:44 0.0002800553 715.0 (m) PAYLOAD
SSU 1 LEO 2025-03-25 22:40:43 0.002107934 318.0 (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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