Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 4 11.  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)
 04/14/2019   02:05:59   (  -0.01,-137.17) (  -0.65,-140.06)  329.27                80
 04/15/2019   01:54:22   (  -0.01,-137.17) (   0.01,-137.23)    6.74                80
 04/16/2019   01:45:26   (  -0.01,-137.16) (   0.67,-134.39)  316.90                80
 04/18/2019   14:06:33   (   0.00,-137.21) (   0.48,-139.39)  249.06                80
 04/19/2019   13:52:16   (   0.00,-137.20) (  -0.14,-136.55)   73.74                80
 04/20/2019   13:40:40   (   0.00,-137.19) (  -0.82,-133.72)  396.37                80
 04/23/2019   02:01:53   (   0.00,-137.09) (  -0.39,-138.74)  188.16                80
 04/24/2019   01:52:57   (   0.00,-137.08) (   0.27,-135.91)  133.86                80
 04/25/2019   01:41:20   (   0.01,-137.06) (   0.94,-133.07)  455.77                80