It turns out that I misread my own chart. That hit on the 7th/8th actually was the beginning of a new cycle. It turns out that there was only one intermediate hit this time during the 15 day cycle, instead of two, but the cycle repeated at 15 days, right on frigging schedule. Holy cow. Here is the chart:
09/07/2015; | 632;269 | 594;350 <- CT
09/08/2015; | 546;662 | 692;292 <- VA
09/09/2015; | 138;491 | 109;871
09/10/2015; | 309;780 | 760;459
09/11/2015; | 444;770 | 212;776
09/12/2015; | 168;937 | 876;714
09/13/2015; | 522;815 | 059;720
09/14/2015; | 034;077 | 069;820 <- CT
09/15/2015; | 127;596 | 770;082 <- VA
09/16/2015; | 143;080 | 572;922
09/17/2015; | 595;742 | 620;905
09/18/2015; | 723;618 | 786;469
09/19/2015; | 031;638 | 363;909
09/20/2015; | 855;856 | 217;622
09/21/2015; | 181;282 | 000;904
09/22/2015; | 922;032 | 938;936 <- CT
09/23/2015; | 546;472 | 572;203 <- VA
And that's a wrap for the third cycle of the Connecticut / Virginia Connection!!! Final result, the third intermediate hit wasn't where it was supposed to be, but the final hit at 15 was exactly, precisely where it was supposed to be. And that strikes me as a fitting end to this thread...