Friday, April 16, 2021

Another view of the Starlink swarm...

Starlink satellite movements in a 6 hour timelapse. Each satellite completes a full orbit of the earth in approximately 90 minutes. Interesting note: The flat map of the world known as the "mercator projection" was created by 16th century geographer and cartographer Gerardus Mercator in 1569. A prolific map, globe, and scientific instrument maker - he is most renowned for creating a world map based on a new projection which represented sailing courses of constant bearing (rhumb lines) as straight lines—an innovation that is still employed in nautical charts today.

1 comment:

Brian said...

Pretty amazing!