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

9611

Days in orbit

Revolutions

≈ 14.1

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.8

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: 1999-025HK

Object number (NORAD): 29913

Object ID (CCSDS): 29913

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.329 minutes

Inclination: 98.7858 deg

SMA: 7247.031 km

Apoapsis: 914.094 km

Periapsis: 823.698 km

RAAN: 244.2537 deg

Eccentricy: 0.00623677

Argument of periapsis: 203.7198 deg

Mean anomaly: 280.1123 deg

Mean motion: 14.07221989 rev/day

Mean motion (dot): 0.00000707 rev/day2

B* drag term: 0.0004394725 1/REarth

Two-line elements (TLE)

Creation date: Aug. 31, 2025, 2:26 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Aug. 30, 2025, 12:41 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 29913U 99025HK 25242.52913266 .00000707 00000-0 43947-3 0 9992

TLE line 2: 2 29913 98.7858 244.2537 0062368 203.7198 280.1123 14.07221989954999

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 1844 LEO 2025-07-02 04:47:03 0.003714637 139.0 (m) PAYLOAD
CZ-6A DEB LEO 2025-04-18 00:44:36 0.0003707867 28.0 (m) DEBRIS
SL-16 DEB LEO 2025-03-25 06:52:17 0.0001621311 235.0 (m) DEBRIS
METEOR 1-17 DEB LEO 2024-11-12 10:15:23 0.0002881297 412.0 (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.

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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