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Artwork for Constellations

Constellations - Explore Space Network Technologies with Industry Leaders

Kratos
Satellite Networks
Digital Transformation
Satellite Communications
Spacex
Artificial Intelligence
Software Defined Satellites
Satellite Communication
NASA
U.S. Space Force
Wild Wild Space
Space Development Agency
Carrier Ethernet
Software-Defined Networking
Cybersecurity
Military Communications
Smart Terminals
Satellite Technology
Satellite Industry
Space Commerce
Space Test Enterprise

Constellations is your connection to the innovators, business leaders, entrepreneurs and policy makers who are making—and remaking—today's satellite and space networks. Whether you're in the industry or just have a desire to learn, this podcast is for you. For more information and to subscribe to the biweekly newsletter go to www.ConstellationsMag.com

PublishesTwice monthlyEpisodes101Founded8 years ago
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TechnologyScience

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Artwork for Constellations

Latest Episodes

Paul Lasserre of Loft Orbital discusses how AI is quietly expanding its role in determining what satellites notice, flag and send home. He weighs how this progression could reshape long‑standing assumptions about who — or what — directs outcomes in o... more

Earth's orbit is full of space junk like out-of-service satellites that completed their mission long ago. One study even estimated that 100 trillion pieces of space debris are floating outside the planet. Joel Sercel, CEO and Founder of TransAstra, s... more

ABI Research's newest report "Can Satellite IoT Take on the Terrestrial IoT Market and Succeed?" predicts that the satellite IoT market will reach $3.1 billion in revenue by 2030. In this episode, Jake Saunders, Vice President at ABI Research, walks ... more

This episode focuses on satellite IoT, the challenges of integrating with telcos, and just how far we have come from the satellite phones of the past! Listen to Omar Qaise, Founder and CEO of OQ Technology, a global satellite IoT firm that aims to co... more

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Recent Guests

Joel Sercel
Founder and CEO of TransAstra
TransAstra
Episode: 226 - Is Orbital Cleanup the Launchpad for Asteroid Mining?
Jake Saunders
Vice President covering the Asia-Pacific region for ABI Research
ABI Research
Episode: 225 - What Are the Biggest Untapped Opportunities in Satellite IoT?
Steve Bochinger
Affiliate Executive Advisor at Novaspace with over 20 years of experience in the space sector.
Novaspace
Episode: 223 - Middle East, Space and Connectivity Hub and Sovereignty
Lisa Dyer
Executive Director of the GPS Innovation Alliance, with extensive experience in navigation systems and space policy.
GPS Innovation Alliance
Episode: 222 - GNSS Resilience, Interoperability and Trust
Chris Quilty
Co-CEO and President of Quilty Space
Quilty Space
Episode: 221 - 2025 Year in Review: Strategic Intelligence, Golden Dome and Advancements to Direct to Device
Caleb Henry
Director of Research for Quilty Space
Quilty Space
Episode: 221 - 2025 Year in Review: Strategic Intelligence, Golden Dome and Advancements to Direct to Device
Dr. Siamak Hesar
CEO of Kayhan Space
Kayhan Space
Episode: 220 - Intelligence, Automation and Turn Signals
Peter Krauss
President and CEO of Terran Orbital
Terran Orbital
Episode: 219 - Faster Iteration, Shorter Mission Cycles and Scale
Aubrey Dunne
Co-Founder and CTO at Ubotica, a company working to empower satellites with intelligence
Ubotica
Episode: 218 - AI for EO, Neural Network Supervisors and Overcoming the Clouds

Host

John Gilroy
Host and moderator with a long-running role focusing on space networks, industry leaders, and policy context.

Reviews

4.6 out of 5 stars from 97 ratings
  • Great podcast

    Love it. Thank you for all the great information

    Apple Podcasts
    5
    anothersoemoen
    United States4 years ago
  • Amazing podcast

    Thank you very much for this amazing podcasts. Keep up the good work.

    Apple Podcasts
    5
    Najran boy
    Australia6 years ago
  • Great stuff!

    It helped me learn a lot of useful things about the space industry.

    Apple Podcasts
    5
    GeneralPlasma
    United States6 years ago
  • Great content

    Fantastic content from market relevant thought leaders

    Apple Podcasts
    5
    ChadMinnaar
    South Africa6 years ago
  • Great find!

    I’m glad I found this podcast. Keep up the good work but I’d like to hear more space episodes.

    Apple Podcasts
    5
    20AO16
    United States7 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Listeners appreciate the credible guests and industry-specific insights.
The host maintains focused discussions with clear takeaways for practitioners.
Many praise the concise episode length and actionable context for sponsoring or guesting.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#227
France/Technology
Apple Podcasts
#223
South Korea/Technology

Talking Points

Recent interactions between the hosts and their guests.

226 - Is Orbital Cleanup the Launchpad for Asteroid Mining?
Q: What role do international agreements and policies play in incentivizing or regulating debris removal?
International agreements such as Artemis Accords, liability considerations, and salvage-right analogs for space are crucial to incentivize cleanup; current frameworks are not fully developed, but ongoing policy discussions aim to create liability and financial incentives to encourage debris removal and end-of-life disposal.
226 - Is Orbital Cleanup the Launchpad for Asteroid Mining?
Q: What are the physical and orbital dynamics challenges that make debris removal more complex than Earth cleanup?
The primary challenges are the extremely high relative velocities, complex trajectories influenced by solar radiation and atmospheric drag, and the massive diversity in debris sizes, which makes tracking and avoiding secondary debris difficult; these factors require a robust, scalable capture solution like the capture bag that can operate in a range of orbital contexts.
226 - Is Orbital Cleanup the Launchpad for Asteroid Mining?
Q: How big a threat really is orbital debris to the satellite industry?
Orbital debris is a significant but manageable threat. The danger scales with the growth of satellite constellations, the high velocities of debris in space, and the potential for cascading collisions; however, responsible planning, end-of-life disposal, and effective avoidance can mitigate the risk.
225 - What Are the Biggest Untapped Opportunities in Satellite IoT?
Q: What are the satellite IoT technologies available to end users and how do they stack up to each other?
The landscape includes technologies evolving under NTN with a focus on providing better data experience akin to 5G.
225 - What Are the Biggest Untapped Opportunities in Satellite IoT?
Q: What is Satellite IoT and what do you see as the strongest market drivers accelerating demand for IoT over Satellite today?
Satellite IoT provides coverage in areas lacking cellular service, driven by applications in fleet management and asset tracking.

Audience Metrics

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Frequently Asked Questions About Constellations

What is Constellations about and what kind of topics does it cover?

A technology-forward podcast focused on the satellite and space networks industry, featuring interviews with founders, CEOs, researchers and policymakers who are shaping debris removal, satellite manufacturing, GNSS resilience, on-orbit servicing, AI in earth observation, and space cybersecurity. Episodes frequently center on real-world deployments, commercial strategies, and policy/regulatory implications, with guests drawn from leading space companies, research institutes, and industry associations. The show stands out for high-level technical depth balanced with market and policy context, and for bringing in practitioners connected to NASA, defense, and large-scale satellite programs—making it valuable for professionals evaluating partne... more

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These podcasts share a similar audience with Constellations:

1. On Orbit
2. Economist Podcasts
3. The Journal.
4. The Indicator from Planet Money
5. Prof G Markets

How many episodes of Constellations are there?

Constellations launched 8 years ago and published 101 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Constellations?

Recent guests on Constellations include:

1. Joel Sercel
2. Jake Saunders
3. Steve Bochinger
4. Lisa Dyer
5. Chris Quilty
6. Caleb Henry
7. Dr. Siamak Hesar
8. Peter Krauss

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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