Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2018 8 7.  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)
 08/09/2018   01:27:58   (   0.35,-135.32) (  -0.62,-139.58)  486.45                80
 08/10/2018   01:16:23   (   0.35,-135.29) (  -0.01,-136.75)  167.18                80
 08/11/2018   01:07:30   (   0.36,-135.27) (   0.66,-133.93)  152.06                80
 08/12/2018   00:55:57   (   0.36,-135.24) (   1.33,-131.12)  471.21                80
 08/13/2018   13:28:42   (  -0.35,-135.20) (   0.54,-138.96)  429.30                80
 08/14/2018   13:17:08   (  -0.36,-135.17) (  -0.16,-136.14)  110.26                80
 08/15/2018   13:02:54   (  -0.36,-135.14) (  -0.79,-133.32)  208.72                80
 08/18/2018   01:26:57   (   0.35,-135.07) (  -0.44,-138.38)  378.40                80
 08/19/2018   01:12:43   (   0.36,-135.04) (   0.24,-135.56)   59.81                80
 08/20/2018   01:03:49   (   0.36,-135.01) (   0.86,-132.74)  258.63                80