Space Brief 6 Sep 2025
Today's brief covers China's latest experimental launch to GEO and new commercial satellites, insights from hyperspectral imagery on underground structures, and the Space Force's material testing for Mars missions.
Launch Date
December 7, 1979
Launch Site
Launch Pad
LC17A
Launch Vehicle
Delta 3914
NORAD ID
38687
International Designator
1979-101W
Epoch
Thu, 02 Jul 2026 15:21:42 GMT
Apogee
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Perigee
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Inclination
7.53°
Right Ascension
184.22°
Eccentricity
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Argument of Perigee
273.88°
Period
798.37 min
Mean Motion
1.80 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
SATCOM 3 DEB
Alternative Name
deb Satcom 3
Type
Status
Owner
RCA
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 38687U 79101W 26183.64007548 -.00000073 00000-0 00000-0 0 9995
2 38687 7.5268 184.2200 4791400 273.8840 34.5848 1.80368522123177
Source: Celestrak
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.003
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
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