Available photos from two satellites:
Himawari 8 - is a Japanese weather satellite on Geostationary orbit, located above Oceania.
Photo update: every 10 minutes
The delay from real time: 30 minutes
DSCOVR - is a Nasa space weather satellite in a Lissajous orbit at the Sun-Earth Lagrangian point, in other words takes images of the sunlit side of Earth.
Photo update: every 2 hours
The delay from real time: 2 days
Real Earth Live Wallpaper Screenshots