The next 15 degree segment of J-S occurs at the very end of October 2011. Remember, these cycles change in the amount of time they take to elapse. This occurs because the planets change their speed according to the position in their orbit. Also, the smaller cycles help narrow the window down to smaller time frames so there is less tolerance. If you'll notice the ultimate top in beans on 2-10-11 was 360 venus (225 days) from the 6-29-10 low and just over a complete earth from the 2-4-10 low.