Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2018 8 12.  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)
 08/13/2018   13:28:42   (  -0.35,-135.20) (   0.51,-138.96)  429.05                80
 08/14/2018   13:17:08   (  -0.36,-135.17) (  -0.12,-136.13)  109.99                80
 08/15/2018   13:02:54   (  -0.36,-135.14) (  -0.82,-133.32)  209.01                80
 08/18/2018   01:26:57   (   0.35,-135.07) (  -0.42,-138.38)  378.17                80
 08/19/2018   01:12:44   (   0.36,-135.04) (   0.26,-135.57)   59.63                80
 08/20/2018   01:03:49   (   0.36,-135.01) (   0.88,-132.74)  258.83                80
 08/22/2018   13:24:59   (  -0.35,-134.92) (   0.29,-137.76)  323.01                80
 08/23/2018   13:13:25   (  -0.36,-134.89) (  -0.35,-134.93)    5.13                80
 08/24/2018   12:59:10   (  -0.37,-134.85) (  -0.99,-132.11)  312.59                80