· space brief · 5 min read
Space Brief 21 Mar 2025
Today's highlights include SpaceX's new rocket-reuse record with a spy satellite launch, Space Force's funding strategies, and a European defense summit addressing security concerns.

📄Top Stories
SpaceX has launched a new batch of U.S. spy satellites, setting a rocket-reuse record, while Space Force examines its funding strategies against the backdrop of international defense talks in Europe exploring new security challenges.
📰Detailed Coverage
SpaceX Achieves New Reuse Milestone with Spy Satellite Launch
Early on March 21, SpaceX made headlines by setting a new rocket-reuse record as it successfully launched a batch of spy satellites for the U.S. National Reconnaissance Office. This launch marks a significant achievement in the agency’s ongoing effort to maintain U.S. surveillance capabilities while illustrating SpaceX’s continued innovation in rocket technology.
The rocket reuse is pivotal not just for its cost-saving implications but also for improving the sustainability of missions. Repeated usage of boosters is fast becoming the norm, indicating a shift towards more efficient space operations. This event also exemplifies the growing trend of private-public partnerships in space ventures, a relevant example of capabilities tracked by our web app.
Read the full story: Space.com
Space Force Optimistic About Budget in Defense Funding Overhaul
As the Department of Defense reassesses its financing strategies, the Space Force finds itself in what leaders call a ‘pretty good spot’. The service’s chief of space operations highlighted the necessity of investments in diverse counter-space capabilities to keep pace with competitors like China.
The Space Force’s focus includes developing technologies to mitigate risks from potential adversaries advancing their own space capabilities. These strategic efforts are fundamental in maintaining operational superiority and align with our focus on tracking threats and ensuring the stability of satellites in orbit.
Read the full story: Breaking Defense
European Defense Ministers Confront New Security Challenges
In Paris, European defense officials grappled with emerging security challenges amid shifting geopolitical landscapes. The discussions centered on adapting NATO’s defense plans in light of potential changes in country contributions, a reflection of the complex dynamics across the Atlantic.
This meeting underscores the interconnected nature of global defense strategies and the importance of international collaboration in space defense efforts. Such dialogues may influence policies related to the surveillance and management of space assets.
Read the full story: Breaking Defense
Space Force Overhauls Unified Data Library for Greater Integration
In an ambitious move, the Space Force has initiated a comprehensive update to its Unified Data Library (UDL), aiming to better integrate private-sector data with its operational systems. This initiative is part of a broader “Data & AI Strategic Action Plan”, highlighting the evolving role of data management in enhancing space operations.
The success of these enhancements is critical for fostering robust global surveillance systems, which are integral to space situational awareness and crucial for satellite tracking and collision avoidance—features readily available on our web app.
Read the full story: Breaking Defense
GOP Details Funding Levels Amid Defense Spending Discussions
Discussion over funding levels for defense programs continues as GOP defense appropriators have delineated Continuing Resolution (CR) funding structures, aiming to maintain strategic priorities despite budget constraints. This debate brings into focus the impacts of fiscal policy on defense capabilities.
These budgetary decisions could have significant repercussions for defense projects involving space technology, influencing future satellite deployment and operations.
Read the full story: Breaking Defense
🛰️Satellite Spotlight
- Satellite Name: SHIYAN 24C 01
- NORAD ID: 58650
- Launch Date: 2023 Dec 25
- Mission: The specifics of this satellite’s mission have not been publicly disclosed, but it is speculated to involve experimental technology.
- Orbit: Inclination: 97.358°, Period: ~96 min, Eccentricity: 0.0001412
- Operator: China Aerospace Science and Technology Corporation (CASC)
- Fun Fact: This satellite’s name, “Shiyan,” means “experiment” in Chinese, hinting at its role in testing new technologies.
Current TLE Data:
1 58650U 23206A 25079.94053335 .00005362 00000+0 47767-3 0 9991
2 58650 97.3580 67.7942 0001412 342.6759 17.4415 14.96410568 67488
Track this satellite in real-time on our web app: Track SHIYAN 24C 01
🚀 Upcoming Space Launches
March 21
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SpaceX Falcon 9:
- NROL-57 from Vandenberg SFB, CA, USA (05:48 UTC)
- Eighth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office to provide imaging and other reconnaissance capabilities.
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Galactic Energy Ceres-1:
- Unknown Payload from Jiuquan Satellite Launch Center, People’s Republic of China (11:00 UTC)
- Details TBD.
March 24
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Isar Aerospace Spectrum:
- Maiden Flight from Andøya Spaceport (11:30 UTC)
- First flight of the Isar Spectrum launch vehicle.
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SpaceX Falcon 9:
- NROL-69 from Cape Canaveral SFS, FL, USA (17:42 UTC)
- Classified payload for the US National Reconnaissance Office.
March 26
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Firefly Aerospace Alpha:
- FLTA006 (Message in a Booster) from Vandenberg SFB, CA, USA (13:37 UTC)
- Sixth flight of the Firefly Alpha small satellite launcher, launching the demonstration mission for Lockheed Martin’s new LM400 satellite bus.
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Rocket Lab Electron:
- Finding Hot Wildfires Near You (OroraTech OTC-P1) from Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand (15:30 UTC)
- Launching 8 satellites for a constellation to monitor wildfires globally using thermal infrared cameras.
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SpaceX Falcon 9:
- Starlink Group 11-7 from Vandenberg SFB, CA, USA (22:00 UTC)
- A batch of satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
March 31
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Gilmour Space Technologies Eris-1:
- Maiden Flight from Bowen Orbital Spaceport (00:00 UTC)
- Maiden flight of Gilmour Space’s orbital launch vehicle Eris.
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SpaceX Falcon 9:
- Starlink Group 12-10 from Cape Canaveral SFS, FL, USA (00:00 UTC)
- A batch of satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
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United Launch Alliance Atlas V 551:
- Project Kuiper (Atlas V #2) from Cape Canaveral SFS, FL, USA (00:00 UTC)
- Project Kuiper is a mega constellation of satellites in Low Earth Orbit managed by Kuiper Systems LLC, a subsidiary of Amazon, to offer broadband internet access.
Note: Launch dates and times are subject to change due to technical or weather considerations.
Maurice Stellarski