Light above Naperville

On December 1, 2014, at approximately 11:35 p.m., over Naperville, Il 60540.  It was located in the eastern sky slightly above Jupiter’s position.  
My husband and I witnessed an extremely bright, white, blinking light that was far brighter than anything else in the sky.  The object was stationary, and occasionally a second light would appear in close proximity to the first light and then disappear.  The object was bright enough that it illuminated all the cloud cover.  
We used the Google Sky application, thinking it could be Jupiter and found that Jupiter was below.  
We were able to identify everything else Google Sky was showing us and this object was not among any identified objects.  
We continued to watch the object for ten minutes and then went back inside.