Thanks for the alert - we'll be sure to watch for this tomorrow evening and will try to get some good photos.
I see that concentric circles found our photo from last fall. :) We're located on the western AZ border and have previously had some great views of the launches from Vandenburg. It's just amazing that we can see something at such a distance!
Right now the weather to the west of us is quite cloudy, hope it clears up by tomorrow evening.
Your photos were fantastic! They really captured the luminosity of the sunlight in the vapor trail. I'm glad you'll be on duty tomorrow. It sounds like the current weather conditions will persist. Let's hope the clouds don't interfere to badly with the view.