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📡 Orbital Briefing

SpaceX Launches SiriusXM Satellite Amid Close Orbital Encounters

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Image: NASA/JSC
Quick answer · as of 29 Jun 2026

SpaceX successfully launched a SiriusXM satellite, while several close orbital encounters were monitored, highlighting the growing complexity of space traffic management.

SpaceX has successfully launched a 7.5-ton SiriusXM satellite as part of a constellation refresh, marking another significant milestone for the company. The launch, which took place from Cape Canaveral, adds to the growing number of active satellites in orbit, now totalling 18,117. This launch underscores the increasing demand for satellite services and the need for careful space traffic management.

Close Orbital Encounters Highlight Space Traffic Challenges

Recent data indicates several close approaches between satellites, with the nearest being between SUPERVIEW NEO-2 05 and SUPERVIEW NEO-2 06 at a mere 0.91 km. Such encounters underscore the importance of monitoring and managing space traffic to prevent collisions. The Orbital Radar Debris Map offers a detailed view of these interactions, helping stakeholders maintain awareness of potential risks.

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Euclid's Insights into the Milky Way

Hiding in the night sky
Hiding in the night sky · Image: NASA/GSFC

The Euclid space telescope has turned its gaze towards the centre of the Milky Way, providing data that will support future observations by the Nancy Grace Roman Space Telescope. These observations aim to enhance our understanding of galactic structures and the role of dark matter. The Space Agencies directory provides more information on ESA's missions like Euclid.

What to Watch

While no launches are scheduled for the immediate future, the space community remains vigilant for any emerging developments. The Orbital Radar Launch Schedule is a valuable resource for tracking upcoming missions and events.

Frequently Asked Questions

What satellite did SpaceX recently launch?
SpaceX recently launched a 7.5-ton SiriusXM satellite as part of a constellation refresh.
What is the closest recent satellite approach?
The closest recent satellite approach was between SUPERVIEW NEO-2 05 and SUPERVIEW NEO-2 06, with a minimum distance of approximately 0.91 km.
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