How many Earth observation satellites are in space in 2018?

Download this page in PDF format Earth Observation (EO) satellites currently account for over one third of the operational satellites orbiting the Earth. As we described two weeks ago, according to the Union of Concerned Scientists (UCS) satellite database there … Continue reading

Earth observation satellites in space in 2017?

Download this page in PDF format Earth Observation (EO) satellites currently account for just over a third of all the operational satellites orbiting the Earth. As we described two weeks ago, according to the Union of Concerned Scientists database there … Continue reading

Small Satellites Step Forward

Download this page in PDF format We’re all about small satellites with this blog, after looking at the big beast that is GOES-R last week. Small satellites, microsatellites, cubesats or one of the other myriad of names they’re described as, … Continue reading