Rephonic
Artwork for On Orbit
Space Sustainability
Space Debris
Deep Space Connectivity Networks
Kessler Syndrome
Satellite Operations
Space Traffic Coordination
Optical Data Relay Network
Astronomy
NASA
Lunar Missions
Space Industry
Public Relations
Odysseus Lunar Lander
Space Development Agency
GPS
Spacex
Satellite 2024
Space Security
Deep Space Network
Qinetiq US

Hosted by Via Satellite's Senior Managing Editor Rachel Jewett, On Orbit is a technology podcast focused on the socioeconomic value of space and satellite capabilities.

PublishesTwice monthlyEpisodes162Founded7 years ago
Number of ListenersCategories
TechnologyBusiness

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Artwork for On Orbit

Latest Episodes

Data centers in space have been a hot topic in the last few months as a potential future solution to the limitations of running massive data centers on Earth. Ramon.Space, which builds edge computing and onboard processing systems has been preparing ... more

YouTube

There's a growing understanding that space-based capabilities are critical for national defense strategies, and defense demand for commercial space systems has been a key trend in 2025 influencing both satellite communications, manufacturing, and ima... more

YouTube

Forecasts on the arrival time for quantum computing vary greatly – from "it will be here in a decade" to "it's already here." There is consensus on the fact that it's coming, and when it does, it will change the way we build and protect networks in s... more

YouTube

Is space crowded? Although there's been such a large increase in satellites in orbit, it's not a simple question. On Orbit revisits the question with Chiara Manfletti, CEO of Portugal-based space traffic management company Neuraspace. Chiara emphasi... more

Key Facts

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Find out how many people listen to this podcast per episode and each month.

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Recent Guests

Avi Shabtai
CEO of Ramon.Space, leading the development of computing infrastructure for space
Ramon.Space
Episode: The Infrastructure Revolution Behind Data Centers in Space With Ramon.Space CEO Avi Shabtai
Krupal Patel
Senior Director of National Security Space Business Development for Lanteris Space Systems
Lanteris Space Systems
Episode: The Commercial-Defense Convergence: 2026 Trends to Watch
Scot Currie
Vice President of Geospatial Solutions for BlackSky
BlackSky
Episode: The Commercial-Defense Convergence: 2026 Trends to Watch
Frank Backes
CEO of Capella Space and technology pioneer in cybersecurity solutions for space systems
Capella Space
Episode: Quantum is Coming: How Does it Change the Game for Space Systems and Networks?
Dr. Joseph Touch
Principal Scientist of the Information Systems and Cyber Division at Aerospace Corporation, expert in quantum key distribution and networking
Aerospace Corporation
Episode: Quantum is Coming: How Does it Change the Game for Space Systems and Networks?
Chiara Manfletti
CEO of Neuraspace
Neuraspace
Episode: Space Traffic Management for Security With Neuraspace CEO Chiara Manfletti
Edward Ge
Co-founder and CEO of Aethero
Aethero
Episode: Space-Grade Innovation: The Evolution of Onboard Computing With Aethero CEO Edward Ge
Keith Blanchet
VP of Global Government for ST Engineering iDirect with a background in defense, robotics, and artificial intelligence.
ST Engineering iDirect
Episode: How Sovereign Networks Fit Into National Strategies With ST Engineering iDirect
Dr. Ariel Ekblaw
Co-founder of Rendezvous Robotics and founder of the Aurelia Institute.
Rendezvous Robotics
Episode: Building the Future of Infrastructure in Space With Dr. Ariel Ekblaw of Rendezvous Robotics

Host

Rachel Jewett
Senior Managing Editor at Via Satellite, also hosts discussions focusing on technological advances and their implications for space industries.

Reviews

4.5 out of 5 stars from 23 ratings
  • Most chill intro music ever

    I love it. And of course, the show’s great, too. Really deep dives and solid variety of content.

    Apple Podcasts
    5
    Astronomicist
    United States6 years ago
  • Please check the show notes

    The show notes for Episode 6 about 5G are actually the show notes for Episode 7 about Cloud.

    Apple Podcasts
    3
    Skimorebob
    United States7 years ago
  • Well done

    Dynamic perspective on industry developments, and engaging discussions

    Apple Podcasts
    5
    Kate525
    United States7 years ago
  • Great insight

    Love tuning into this show for updates in the industry. It’s great for those already in the know and people like me who are learning more about the new space world

    Apple Podcasts
    5
    Twillingham76
    United States7 years ago

Listeners Say

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

Some feedback highlights the value of solid understanding while others suggest improvements in show notes for clarity.
Listeners appreciate the dynamic discussions and insights into industry developments.
The content is considered engaging and informative, appealing to both professionals and newcomers in the space sector.

Chart Rankings

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

Apple Podcasts
#48
Israel/Technology
Apple Podcasts
#103
Argentina/Technology

Talking Points

Recent interactions between the hosts and their guests.

The Infrastructure Revolution Behind Data Centers in Space With Ramon.Space CEO Avi Shabtai
Q: What do you see for the future of data centers in space?
In five years, we will see deployment of edge-compute satellites and the initial distributed architecture, while ten years from now, massive computation capabilities will begin emerging in orbit, allowing for alternatives to Earth's computations.
The Infrastructure Revolution Behind Data Centers in Space With Ramon.Space CEO Avi Shabtai
Q: What would the data centers in space look like and how would they function?
Data centers in space will be a distributed architecture with many satellites as nodes, providing computation and storage capabilities, connected in a mesh network to function as one large data center.
The Infrastructure Revolution Behind Data Centers in Space With Ramon.Space CEO Avi Shabtai
Q: What are some of the challenges with data centers on Earth, like some of the limitations and why people are looking to space?
Challenges include limitations of energy, real estate, cooling systems, and carbon footprint from energy usage on Earth, prompting the search for solutions in space.
Quantum is Coming: How Does it Change the Game for Space Systems and Networks?
Q: How can we apply quantum to software-defined data centers in space?
Quantum will be used for optimization in design but will not move quantum computing into space.
Quantum is Coming: How Does it Change the Game for Space Systems and Networks?
Q: When is it going to get here?
The speakers emphasize understanding what an arrival of quantum looks like through practical applications and establishing infrastructure.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

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Frequently Asked Questions About On Orbit

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

This show explores the intersections of technology and the socioeconomic impacts of space and satellite capabilities, providing insightful discussions on how these advancements shape modern industries. Topics featured include the evolution of onboard computing, the significance of satellite communications sovereignty in national security, and the innovative potential of nanomedicine researched in microgravity. The depth of expertise showcased through guest interviews offers listeners a unique perspective on pressing challenges and transformative opportunities across the space spectrum.

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Which podcasts are similar to On Orbit?

These podcasts share a similar audience with On Orbit:

1. Constellations - Explore Space Network Technologies with Industry Leaders

How many episodes of On Orbit are there?

On Orbit launched 7 years ago and published 162 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact On Orbit?

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What guests have appeared on On Orbit?

Recent guests on On Orbit include:

1. Avi Shabtai
2. Krupal Patel
3. Scot Currie
4. Frank Backes
5. Dr. Joseph Touch
6. Chiara Manfletti
7. Edward Ge
8. Keith Blanchet

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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