Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 7 4.  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)
 07/05/2016   06:23:35   (   0.11,-135.52) (   0.46,-134.02)  171.56                80
 07/06/2016   18:45:05   (  -0.09,-135.51) (   0.59,-138.57)  348.76                80
 07/07/2016   18:21:45   (  -0.11,-135.50) (  -0.53,-133.58)  219.31                80
 07/09/2016   06:43:26   (   0.09,-135.50) (  -0.51,-138.17)  304.71                80
 07/10/2016   06:20:06   (   0.11,-135.49) (   0.62,-133.18)  263.15                80
 07/11/2016   18:41:37   (  -0.08,-135.47) (   0.43,-137.73)  257.67                80
 07/12/2016   18:18:17   (  -0.10,-135.46) (  -0.70,-132.74)  309.92                80
 07/14/2016   06:39:57   (   0.08,-135.45) (  -0.33,-137.33)  214.89                80
 07/15/2016   06:16:38   (   0.10,-135.43) (   0.79,-132.34)  352.26                80
 07/16/2016   18:38:08   (  -0.07,-135.40) (   0.26,-136.89)  169.80                80
 07/17/2016   18:14:49   (  -0.09,-135.38) (  -0.87,-131.90)  396.86                80