
Constellations - Explore Space Network Technologies with Industry Leaders
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
Latest episodes

Feb 5, 2025 • 23min
199 - Software-Defined Satellites, Follow-Me Beams and Always-On Customer Connectivity
The satellite industry is transforming with software-defined networking, unlocking global connectivity anywhere, anytime. Software-defined satellites, which can shift capacity on-demand, are key to this change, enabling flexible business models to meet evolving needs. Carmel Ortiz, Senior VP of Technology and Innovation at Intelsat, joins us to discuss how these satellites are revolutionizing the industry and addressing market challenges. Tune in to learn about the future of connectivity. As a complement to this podcast and to get the full ground and satellite story, check out the Satellite World podcast that focuses on how software-defined ground supports these new flexible payloads.

Jan 22, 2025 • 25min
198 - Micro Satellites, Big Disruptors and the Trajectory of the Space Race
John Gedmark, CEO and Co-Founder of Astranis Space Technologies, dives into the revolutionary world of micro GEO satellite technology. He discusses how U.S. military involvement is reshaping the industry and emphasizes the strategic benefits of geostationary orbit for national security and broadband connectivity. Gedmark highlights groundbreaking advancements like the 'Omega' satellite, capable of 50 gigabits per second, and addresses the challenges in producing software-defined satellites. He also reflects on the competitive landscape for space startups amidst the modern space race.

Jan 8, 2025 • 19min
197 - Interoperability, Cloud Services and Satellite-Enabled Network Resilience
Communications networks underpin the services and applications that are critical to consumer well-being and business growth, which has amplified the impact of network outages. In this episode, Sergy Mummert, SVP, Sales Global Cloud & Strategic Partnerships at SES Networks, joins us to discuss how advances in satellite technology are enabling a more resilient network fabric.

Dec 18, 2024 • 19min
196 - The Rise of HAPS, Competition for LEOs and Promise of Connectivity Everywhere
While LEOs may be receiving most of the attention, an emerging technology is rising to the stratosphere in the form of High Altitude Platform Stations (HAPS). HAPS have the potential to unlock the Earth's stratosphere and enhance global connectivity, offering significant opportunities across various industries, including telecommunications, high-resolution Earth observation, weather prediction, and modeling. Though both LEOs and HAPS are used for communication, surveillance, and data collection, they differ greatly in design, functionality, and use cases. To share insights into the similarities and differences between LEOs and HAPS, we are joined by Russ Van Der Werff, Vice President of the HAPS Alliance and VP of Stratospheric Solutions at Aerostar.

Dec 4, 2024 • 35min
195 - Old Versus New, Plug and Play and Responsive Satellites
In this episode, we dive into the rapidly evolving space and satellite industry, covering both military and commercial sectors. Our guest, a space industry veteran with over 40 years of experience in the U.S. Air Force as a senior space researcher and leader, shares insights on the challenges of building large, custom satellites in the past. Highlighting the need for rapid satellite configuration and launch capabilities, he explains that commercial space has many advantages, as it tends to innovate faster than the military and emphasizes the critical role of space in modern warfare, where conflicts are measured in hours, not days or months.

Nov 20, 2024 • 23min
194 - Dynamic Space Operations, Demand Signals and Smart Buyers
On this Constellations Podcast, we discuss the Space RCO and the challenges of delivering timely, combat-capable space and ground systems. This episode covers key priorities, including programs like Satellite Communication Augmentation Resource (SCAR) and Rapid Resilient Command and Control (R2C2). Hear about the importance of leveraging commercial products, collaborating with international partners, and enhancing space operations through better synchronization of assets.

Nov 6, 2024 • 30min
193 - Software, the Ground Truth and Why GSaaS Hasn’t Consolidated
There have been many predictions about the consolidation of the GSaaS players, but it doesn’t seem to be as quickly as expected. In this podcast, we discuss what might be the why behind GSaaS providers continuing to hold steadfast for the most part. Listen to Brad Bode, CTO at ATLAS Space Operations, as for his take on the market, the changing applications for GSaaS beyond EO and why software is critical in ground systems.

Oct 23, 2024 • 32min
192 - Small Satellites, Regulatory Implications and a View to the Future
An estimated 26,104 smallsats will be launched between 2023-2032 according to Novaspace. With so much growth on the horizon, how will regulatory efforts keep pace? What role will regulations play in terms of protecting the spectrum? How can interference be avoided to ensure a level playing field for new and incumbent players? Constellations discussed the role of regulation in the rapidly growing and evolving small satellite world with the ITU.

Oct 9, 2024 • 19min
191 - GSaaS, Smallsat Launches and Thinking About the Ground First
In this episode, we focus on how the ground segment is evolving to support the emergence of small satellites in orbit. Join our guest, Ron Faith, CEO and President of RBC Signals, as he talks all things GSaaS and smallsats and explains why satellite operators and service providers need to start thinking of the ground segment first rather than last.

Sep 25, 2024 • 19min
190 - AI Hallucinations, Blockchain and Extracting Intent
In this episode, Al Tadros, Chief Technology Officer at Redwire discusses artificial intelligence (AI) and how it enhances Space Domain Awareness (SDA). Artificial intelligence promises to extend the performance and capability of control systems, machine vision and robotics across the domains. Al describes one of the promises for space domain awareness as being the ability to put machine vision in orbit using AI algorithms. Hear him describe datasets and simulations to train on so that characterization and intent can be determined. Learn about AI promising to advance autonomous maneuvering and navigation, even deciding whether to maneuver or not based on the incoming object.