passing semi trucks on right hand curves

 So, I had never passed a semi on a 2 lane road on a right turning curve, but now it's happened three times this year. It's moderately risky, as you are passing blind to the oncoming traffic. Why am I doing it? Why is God presenting this test so late in my game session of life?

What I've always done is sit patiently waiting for a long stretch of straight road, but all three times the conditions were similar where I had some initial visibility as I approached the truck, but then at the moment of truth I go for it. Random? Just keep telling yourself that.