Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 4 17.  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   (   0.00,-137.23) (   0.48,-139.39)  246.69                80
 04/19/2019   13:52:16   (   0.00,-137.22) (  -0.14,-136.55)   76.59                80
 04/20/2019   13:40:40   (   0.00,-137.22) (  -0.83,-133.72)  399.73                80
 04/23/2019   02:01:53   (  -0.00,-137.13) (  -0.40,-138.74)  183.73                80
 04/24/2019   01:52:57   (   0.01,-137.12) (   0.27,-135.90)  138.57                80
 04/25/2019   01:41:20   (   0.02,-137.11) (   0.94,-133.07)  460.66                80
 04/26/2019   14:14:03   (  -0.02,-137.16) (   0.86,-140.90)  427.70                80
 04/27/2019   14:02:26   (  -0.03,-137.14) (   0.18,-138.07)  105.49                80
 04/28/2019   13:48:09   (  -0.03,-137.13) (  -0.45,-135.23)  216.66                80
 05/01/2019   02:09:26   (   0.03,-137.02) (  -0.70,-140.27)  370.47                80