Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2016 8 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 08/13/2016   23:28:42   (  -0.39,-134.67) (   0.59,-130.52)  474.43                80
 08/15/2016   12:01:45   (   0.39,-134.78) (   1.21,-138.46)  419.73                80
 08/16/2016   11:50:23   (   0.38,-134.82) (   0.56,-135.70)  100.27                80
 08/17/2016   11:36:21   (   0.38,-134.86) (  -0.04,-132.93)  219.16                80
 08/19/2016   23:58:18   (  -0.37,-134.91) (  -1.10,-138.19)  373.74                80
 08/20/2016   23:46:56   (  -0.37,-134.94) (  -0.48,-135.42)   54.45                80
 08/21/2016   23:38:15   (  -0.37,-134.97) (   0.19,-132.66)  264.68                80
 08/24/2016   11:59:52   (   0.36,-135.10) (   0.97,-137.84)  312.90                76
 08/25/2016   11:45:54   (   0.36,-135.13) (   0.37,-135.07)    5.93                80
 08/26/2016   11:34:32   (   0.36,-135.15) (  -0.28,-132.32)  323.38                80