Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 6 24.  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)
 06/25/2019   14:17:05   (  -0.02,-137.21) (   0.65,-140.05)  324.35                80
 06/26/2019   14:05:27   (  -0.02,-137.21) (  -0.01,-137.21)    1.15                80
 06/27/2019   13:56:30   (  -0.02,-137.21) (  -0.67,-134.38)  323.70                80
 06/30/2019   02:15:02   (   0.03,-137.17) (  -0.48,-139.39)  253.87                80
 07/01/2019   02:06:04   (   0.03,-137.16) (   0.20,-136.56)   69.49                80
 07/02/2019   01:54:26   (   0.03,-137.15) (   0.82,-133.71)  392.43                80
 07/04/2019   14:12:52   (  -0.03,-137.15) (   0.34,-138.70)  178.00                80
 07/05/2019   14:03:54   (  -0.03,-137.13) (  -0.32,-135.87)  144.31                80
 07/06/2019   13:52:17   (  -0.03,-137.11) (  -0.99,-133.03)  466.55                80
 07/08/2019   02:22:23   (   0.04,-137.05) (  -0.87,-140.86)  435.82                80