Space Brief 9 Apr 2025
Today's brief covers Blue Origin’s new defense launch contracts, the ISS launch of a Navy SEAL astronaut, Sierra Space’s GPS security advancements for the U.S. Space Force, and the Space Force's 'Orbital Watch' initiative.
Launch Date
December 21, 2025
Launch Site
RLLC
Launch Pad
LC1B
Launch Vehicle
Electron
NORAD ID
67228
International Designator
2025-307A
Epoch
Sun, 19 Jul 2026 14:51:56 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
42.01°
Right Ascension
49.76°
Eccentricity
Calculating...
Argument of Perigee
213.76°
Period
96.05 min
Mean Motion
14.99 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
QPS-SAR-15 SUKUNAMI-1
Alternative Name
N/A
Type
Status
Owner
QPS
Country
Japan
Constellation
N/A
Related Satellites
Major Events
N/A
1 67228U 25307A 26200.61940852 .00001883 00000+0 16666-3 0 9994
2 67228 42.0072 49.7639 0010937 213.7639 146.2490 14.99212679 31551
Source: Celestrak
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Length
0.6
Diameter
0.8
Span
3.6
Dry Mass
100
Launch Mass
120
Shape
Hex Cyl + 2 Pan + Dish
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
QPS-SAR-15
Purpose
Unknown
Mission
Unknown
Manufacturer
QPS
Life Expectancy
Unknown
Bus
QSAT
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 Blue Origin’s new defense launch contracts, the ISS launch of a Navy SEAL astronaut, Sierra Space’s GPS security advancements for the U.S. Space Force, and the Space Force's 'Orbital Watch' initiative.
Today's brief covers China's Tianzhou-9 launch to the Tiangong space station, the U.S. Space Force's unfunded MILNET project, and the evolving use of AI in military applications.
Today's edition covers SpaceX's Starlink launch delay, a breakthrough in ceramic manufacturing for space, and Momentus's orbital tech demo, among other headlines.
SpaceX prepares for Starship Flight 6 as it readies another doubleheader Starlink launch day, while NASA navigates a complex presidential transition.
Today's brief highlights SpaceX's Starlink launch, the sale of Telesat's remote communications services, advancements in hypersonic missile tracking, and more on satellite imagery from the NGA.
Space Force awards Lockheed Martin $514M for two additional GPS 3F satellites, bringing total orders to 14. New satellites add anti-jam features and upgraded civilian signals.
Today's brief covers increased Space Force funding, a renewed focus on nuclear power in space, a proposed US missile defense system, new defense budget revelations, and NATO's call for increased air defenses.
This edition highlights SpaceX's ambitious plans for Starship in light of recent developments, a busy launch week featuring multiple missions, and the latest updates on Starlink's operational status.