Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 2 7.  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)
 02/07/2016   18:45:01   (   0.04,-135.31) (   0.92,-139.21)  445.09                80
 02/08/2016   18:27:01   (   0.04,-135.31) (  -0.19,-134.21)  124.92                80
 02/10/2016   06:46:02   (  -0.04,-135.34) (  -0.84,-138.80)  395.25                80
 02/11/2016   06:22:43   (  -0.04,-135.34) (   0.32,-133.82)  174.14                80
 02/12/2016   18:41:34   (   0.05,-135.32) (   0.70,-138.38)  347.48                80
 02/13/2016   18:23:35   (   0.04,-135.32) (  -0.41,-133.38)  221.77                80
 02/15/2016   06:42:35   (  -0.04,-135.34) (  -0.62,-137.97)  299.45                80
 02/16/2016   06:19:16   (  -0.04,-135.34) (   0.49,-132.98)  269.14                80
 02/17/2016   18:38:07   (   0.04,-135.30) (   0.52,-137.53)  253.81                80
 02/18/2016   18:20:08   (   0.04,-135.30) (  -0.59,-132.54)  314.82                80
 02/20/2016   06:39:08   (  -0.04,-135.31) (  -0.44,-137.13)  207.00                80