GOES West satellite imagery of the Eastern Pacific, taken every 30 minutes over the last 18 hours. (The most recent is usually around 40 minutes old.):

GOES West satellite imagery of the Eastern Pacific via SLIDER by RAMMB / CIRA at CSU

You'll need to click the 'play' button on the upper left. Give it a few moments to load the imagery panels.

This viewer is a collaboration by a NOAA subsidiary and the University of Colorado. It has weather imagery spanning the globe from the US (GOES West of the Eastern Pacific and GOES East (W. Atlantic), Japan (Himawari-8 over the W. Pacific), and EU's Meteosats of the Indian and Eastern Atlantic oceans. It also has a view looking from over the North Pole, via NOAA/NASA's Joint Polar Satellite System.