But you are talking about radio waves sent from a satellite or to a satellite is an interesting concept, for a moment i thought this was hard because to propagate those waves we need a medium, but after some research, i learned that radio waves propagate at a speed of light in the empty space.
This is part of Starlink. First generation has the satellites beaming all data to the ground, for terrestrial delivery. The sat to sat delivery started about 2 years ago using lasers:
The Starlink team is currently servicing your location using inter-satellite links (aka space lasers). Space lasers allow Starlink satellites to connect directly to one another, eliminating the need for a local ground station and enabling Starlink to deliver service to some of the most remote locations in the world_like Antarctica. The Starlink team is the first to deploy space laser technology at this scale, and your location is among the first to receive this service.
As one of the first, we encourage you to share your feedback. In particular, if you are experiencing spotty service or periods of poor connectivity, please reach out to our Support team. Both the performance and capacity of our space lasers will improve dramatically between now and the end of the year, which will increase the reliability of your connection and allow us to bring even more remote users online. If for any reason you are not satisfied with your Starlink service, you can return the hardware within 30 days for a full refund. As always, you can cancel at any time on your account page.
Thank you for your support and we look forward to seeing you online!
The Starlink Team Space Exploration Technologies Corp | 1 Rocket Road, Hawthorne, CA 90250
Questions? See Starlink FAQs