I may be wrong but this thread will be closed because you have already posted the topic....

Sometimes threads just dont get enough feedback cause they dont have enough "oomph" to have enough responses. Sorry but thats the way it is.

Wouldn't worry about it though, happens to everyone, thought I had a good one there last week but it ended up sinking faster than the Titanic. Just the way it goes

In the late 80's I saw a ball of light exactly like that cruise by at just above tree top level on a straight silent course until it cruised out of view. The object was about 15-20 feet in diameter and was the exact same orange red you described. It looked like the object in your photo but it was much closer (maybe 1000 feet away) It was going maybe 200 mph. But it was bright enough that it's light was lighting up the tress a few feet below it scaring birds away.

I believe you saw something similar.