Satellite Tracking, Prediction and Informations about

Objects in the Sky

Search Tips
You can search by Satellite Name, Norad ID or any other keyword that it is included in satellite description.

You can search for object debris if you search by word DEB and for Rocket Bodies if you search by the keyword R/B country.

Good Luck

Track Random satellites:

Track FENGYUN 1A Satellite in Real Time

Detailed information about FENGYUN 1A satellite

Designator id: 1988-080A

Description of FENGYUN 1A Satellite:

In 1988 and again in 1990 the People's Republic of China launched FY-1 (Feng Yun - Wind and Cloud) meterological satellites into approximately 900 km, 99 degree inclination orbits by CZ-4 boosters from the Taiyuan space center. The spacecraft were designed to be comparable to existing international LEO meteorological and remote sensing systems, including APT transmissions in the 137 MHz band. The satellite structure and support systems were created by the Shanghai Satellite Engineering and Research Center of the China Space Technology Institute, whereas the payload was developed by the Shanghai Technical Physics Institute of the Chinese Academy of Sciences.

Both satellites were experimental to test systems prior to the launch of operational Feng Yun 1 spacecraft and were similar in design, although technical characteristics differed. The height of the cubical spacecraft bus (1.4 m by 1.4 m base) of Feng Yun 1A was apparently increased from 1.2 m to nearly 1.8 m for Feng Yun 1B. Likewise, total spacecraft mass increased from 750 kg to about 880 kg. Both satellites were powered by two solar arrays (about 3.5 m long each) with a combined rating of more than 800 W. Nickel- cadmium batteries were used for electrical power storage. Attitude control was maintained by a combination of nitrogen cold gas thrusters and reaction wheels, although both spacecraft suffered serious malfunctions in this system. Feng Yun 1A was lost after only 38 days, but Feng Yun 1B operated for more than a year.

The Feng Yun 1 primary payload consisted of two Very High Resolution Scanning Radiometers (VHRSR) with a combined mass of 95 kg. These optical-mechanical scanners operated at 360 rpm with a 20-cm diameter primary mirror. The five spectral bands used were 0.58-0.68 um, 0.725-1.1 um, 0.48-0.53 um, 053-0.58 um, and 10.5-12.5 um. The system swath was 2,860 km with a 1.08-km resolution in the High Resolution Picture Transmission (HRPT) mode and 4-km resolution in the Automatic Picture Transmission (APT) mode.

Technical data:

Launch Date: 1988-09-06
Launch Vehicle: Long March 4
Launch Site: Taiyuan, Peoples Republic of China
Mass: 750.0 kg

Funding Agencies:

Chinese Meteorological Administration (Peoples Republic of China)


Earth Science

Source: Nasa

Two Line Element Set (TLE):
1 19467U 88080A   12338.91906137 -.00000250  00000-0 -13288-3 0  5512
2 19467 098.9287 297.3798 0014231 337.6604 022.3938 14.02885550240884

Last TLE update on :2012-12-04

Find more details about FENGYUN 1A Satellite