I had to build something similar two years ago : https://www.chromeexperiments.com/experiment/cnes-satellites .
Adding another layer with the clouds really improve the general look and feel of the globe. You should try it 
I had to build something similar two years ago : https://www.chromeexperiments.com/experiment/cnes-satellites .
Adding another layer with the clouds really improve the general look and feel of the globe. You should try it