Bright orbs photographed during sunset in Florida

On February 21, 2015, near Orange Park (Florida, USA), several unidentified orbs have been snapped. These UFOs were partially hidden behind clouds and were not visible to naked eye. What is it?

Witness report:

My boyfriend and I were leaving the store and noticed the brilliant sunset. I asked him to take a couple of photos, as his phone is better than mine and we returned home. At reviewing the photos, I noticed that in the first photo there were strange orb like lights right below the cloud cover. I didn't remember seeing the orbs while photographing the scene. The second picture, was zoomed in to get the man made objects out of the picture. In that photo, the orbs were no longer there. That photo was taken 9 seconds later. The area the orbs were in was also included in the second picture but none to be seen. After observing the photo more closely, it does appear that maybe there is something other than just the orbs. It sort of looks like maybe a cloaking of the actual craft. I'm no expert, so I can't be sure.

I have witnessed before, many years ago, and it was a singular orb-red in color. I am not surprised of the existence but, I am that I didn't even notice them being there. It makes me feel unsure of what my eyes see and that something can be that close and I nor he realize it.