Everything posted by Jacques
I can only speak for satellite communications, the main problem some users experience with current GEO satellite communications is the latency, speeds and cost. However, this is a solution that many people use in remote locations and even oil and gas platforms. What will be interesting are the new LEO Starlink and OneWeb satellite constellation providing affordable pricing, comparable broadband latency with high bandwidth connections. I believe this week Starlink officially opened its network up to the UK for beta testing. As David P said, satellite broadband won’t replace traditional communication links like Fibre optic broadband, but, it is definitely a good option for remote communities and even an option for home and business backup solutions.
The types of satellite vary depending on the mission requirement. For example, GEO (Geostationary Orbiting Satellites) are most commonly used for telecommunications, satellite TV such as Sky and internet broadband. A lot of the satellites most people are hearing about are LEO (Low Earth Orbit) satellites, Starlink is a good example. Shetland Space Centre is looking to support launch vehicles into a polar & sun-synchronous orbit (SSO) for LEO satellites. Most satellites launching into a Polar or SSO are earth observation, imagery and radar etc. A lot of these satellites are long term mission multi sensor sats or small cube sats which are single purpose but have a shorter life span. An area which has picked up a lot of interest is using satellite imagery to help farmers understand crop health and where on the land isn’t producing. There is a lot of satellites and more to go up, but all have specific missions and operating in a variety of orbits. I hope this gives you a little bit more of an idea around satellite operations, any other questions, let me know!