Ah just thought of something.
Well, it's the symmetry. If you place a line between both of those, they are completely the same. It's essentially a reflection of two small circles.
Circles are a symbol of life, repetition, no ending and no beginning, the cycle of life and death being one. Of wholeness and something complete.
If you look at it that way too, then you see that the circles are reflecting back at one another, they are whole. There's no ending and no beginning it's just one. When I look at it, it reminds me of eyes. Perhaps could be interpreted as seeing with your own eyes that yourself and others are complete. The cycle or circle is whole and full, complete. It's really what that represents for you and this is only my own taking on it but I'd see it also as a sign that maybe you should stop worrying about the next steps in your journey , as you may pass or go through things you have before, you will keep on moving past them. Around and around you go, the circles/wheels are always in motion.
It also made me think of yin and yang, black and white.