Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 4 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/18/2019   14:06:33   (  -0.01,-137.23) (   0.52,-139.39)  246.92                80
 04/19/2019   13:52:16   (  -0.01,-137.22) (  -0.16,-136.56)   76.40                80
 04/20/2019   13:40:40   (  -0.01,-137.22) (  -0.85,-133.73)  399.60                80
 04/23/2019   02:01:54   (   0.00,-137.13) (  -0.38,-138.74)  183.70                80
 04/24/2019   01:52:57   (   0.00,-137.12) (   0.29,-135.91)  138.93                80
 04/25/2019   01:41:21   (  -0.00,-137.11) (   0.95,-133.08)  461.42                80
 04/26/2019   14:14:03   (   0.01,-137.16) (   0.85,-140.90)  426.71                80
 04/27/2019   14:02:26   (   0.01,-137.15) (   0.22,-138.06)  104.38                80
 04/28/2019   13:48:08   (   0.01,-137.13) (  -0.41,-135.22)  217.85                80