Anyone like to bet on it?

What is the probability that within a few minutes of taking a photo of the sunset, another person in the vicinity is also taking a photo of the same scenery? Assume that the place is not at all well-known for sunsets (or anything else for that matter).

Not too long ago, I took a photo of the evening sky at Teban Gardens (see also shot of the day). Today, I just discovered that someone else took a very very similar photo. Though there's no way I can prove for sure that both photos were taken at around the same time, nor can I say state with absolute certainty that the cloud formation at Teban Gardens "always look like that", I believe that these two photos have much similarities.

Anyway just click on both links above and see for yourself.

I'm for both photos taken at around the same time. Any takers? Calling once...calling twice...