Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 6 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 06/26/2013   18:24:23   (  -0.09,-134.89) (  -0.23,-134.17)   81.21                80
 06/28/2013   06:46:03   (   0.07,-134.92) (  -0.76,-138.77)  438.46                80
 06/29/2013   06:22:43   (   0.09,-134.96) (   0.33,-133.77)  134.60                80
 06/30/2013   18:44:13   (  -0.07,-135.04) (   0.67,-138.32)  374.55                80
 07/01/2013   18:20:53   (  -0.08,-135.07) (  -0.48,-133.33)  198.38                80
 07/03/2013   06:42:33   (   0.06,-135.09) (  -0.57,-137.92)  321.81                80
 07/04/2013   06:19:13   (   0.08,-135.12) (   0.59,-132.93)  250.57                80
 07/05/2013   18:40:43   (  -0.05,-135.20) (   0.47,-137.47)  259.76                80
 07/06/2013   18:17:23   (  -0.07,-135.22) (  -0.68,-132.48)  312.40                80
 07/08/2013   06:39:02   (   0.05,-135.24) (  -0.35,-137.07)  208.65                80
 07/09/2013   06:15:43   (   0.07,-135.26) (   0.80,-132.08)  362.99                80