Space Brief 24 Apr 2025
Today's brief covers South Korea's fourth spy satellite launch, potential changes in drone deployment strategies by the US Air Force, and the largest-ever spectrum-sharing demonstration set by the Pentagon.
Launch Date
May 10, 1999
Launch Site
TAISC
Launch Pad
LC7
Launch Vehicle
Chang Zheng 4B
NORAD ID
48518
International Designator
1999-025FCG
Epoch
Tue, 30 Jun 2026 03:07:16 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
99.26°
Right Ascension
153.39°
Eccentricity
Calculating...
Argument of Perigee
263.04°
Period
102.05 min
Mean Motion
14.11 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
FENGYUN 1C DEB
Alternative Name
deb FY-1C *
Type
Status
Owner
CASC
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 48518U 99025FCG 26181.13005492 .00002567 00000-0 13491-2 0 9993
2 48518 99.2582 153.3872 0126679 263.0432 95.6315 14.11028402629800
Source: Celestrak
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's brief covers South Korea's fourth spy satellite launch, potential changes in drone deployment strategies by the US Air Force, and the largest-ever spectrum-sharing demonstration set by the Pentagon.
Space Force selects 14 companies for $1.8 billion Andromeda program to replace GSSAP geosynchronous surveillance satellites with commercial alternatives through 2036.
Missile strike damages SES teleport facility in Israel amid military operations. Anduril acquires ExoAnalytic's 130-person space tracking team, integrating satellite/missile surveillance into defense portfolio.
SpaceX achieves its 450th Falcon 9 launch, setting a new turnaround record, while its competitor ULA remains grounded, awaiting clearance from the Space Force.
Sixty years ago, a pioneering spacecraft called Ranger 8 captured thousands of detailed photographs of the lunar surface before intentionally crashing into the Moon, helping pave the way for humanity's first steps on another world
China confirms first one-year human spaceflight and Pakistani astronaut for Tiangong. Air Force develops X-68A missile-launching drone. Poland unveils $51B defense spending plan.
Today's briefing covers Rocket Lab's plans following a record-breaking year, efforts to recover NASA's MAVEN orbiter, and the potential relocation of space shuttle Discovery.
Today's brief covers Firefly's acquisition, military tracking from the moon, France's boost in military space funding, and more.