Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 9 25.  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)
 09/27/2019   14:30:25   (  -0.02,-137.19) (   0.40,-139.10)  218.10                80
 09/28/2019   14:16:05   (  -0.02,-137.18) (  -0.21,-136.25)  105.84                80
 09/29/2019   14:04:27   (  -0.02,-137.17) (  -0.88,-133.41)  429.64                80
 10/01/2019   02:37:21   (   0.02,-137.15) (  -0.93,-141.28)  470.87                80
 10/02/2019   02:25:42   (  -0.00,-137.14) (  -0.31,-138.43)  146.90                80
 10/03/2019   02:16:43   (  -0.02,-137.13) (   0.36,-135.59)  176.91                80
 10/05/2019   14:34:59   (   0.03,-137.10) (   0.80,-140.53)  391.93                80
 10/06/2019   14:23:20   (   0.03,-137.08) (   0.19,-137.68)   69.10                80
 10/07/2019   14:14:21   (   0.03,-137.06) (  -0.49,-134.84)  253.67                80