Space Brief 25 Apr 2025
Today's briefing covers the largest-ever spectrum sharing demo planned by the Pentagon, innovative strategies for drone deployment in the Air Force, and significant military procurement developments.
Launch Date
March 28, 1995
Launch Site
FRGUI
Launch Pad
ELA2
Launch Vehicle
Ariane 44LP
NORAD ID
23536
International Designator
1995-016A
Epoch
Fri, 03 Jul 2026 18:17:01 GMT
Apogee
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Perigee
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Inclination
12.14°
Right Ascension
31.48°
Eccentricity
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Argument of Perigee
185.81°
Period
1451.02 min
Mean Motion
0.99 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
BRASILSAT B2
Alternative Name
Brasilsat B2
Type
Status
Owner
EMBR
Country
Brazil
Constellation
N/A
Related Satellites
Major Events
N/A
1 23536U 95016A 26184.76182358 -.00000041 00000-0 00000-0 0 9997
2 23536 12.1413 31.4772 0001801 185.8064 174.0006 0.99240709114250
Source: Celestrak
Length
8.4
Diameter
3.6
Span
8.4
Dry Mass
800
Launch Mass
1760
Shape
Cyl
Radar Cross Section
7.8412
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Brasilsat B2
Purpose
Communication
Mission
Communication
Manufacturer
HSES
Life Expectancy
12 years
Bus
HS-376W
Configuration
HS-376W
Motor
R-4D-11
Equipment
28 active C-band transponders (all), 1 X-band transponder (#B1, 2 only)
Power System
Solar cells (body mounted and drop-skirt), batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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