Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 10 10.  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)
 10/11/2019   02:21:18   (  -0.01,-137.20) (   0.05,-137.03)   19.78                80
 10/12/2019   02:09:39   (  -0.01,-137.20) (   0.67,-134.18)  344.26                80
 10/14/2019   14:30:35   (   0.01,-137.19) (   0.49,-139.13)  221.90                80
 10/15/2019   14:21:37   (   0.01,-137.19) (  -0.18,-136.29)  102.02                80
 10/16/2019   14:09:58   (   0.01,-137.18) (  -0.85,-133.45)  425.65                80
 10/18/2019   02:42:51   (  -0.00,-137.15) (  -0.95,-141.32)  474.81                80
 10/19/2019   02:28:31   (  -0.00,-137.14) (  -0.32,-138.46)  151.67                80
 10/20/2019   02:19:33   (  -0.00,-137.12) (   0.36,-135.62)  171.30                80
 10/21/2019   02:07:53   (  -0.00,-137.10) (   0.99,-132.77)  494.04                80
 10/22/2019   14:37:51   (   0.00,-137.08) (   0.83,-140.58)  399.89                80
 10/23/2019   14:26:12   (   0.00,-137.05) (   0.16,-137.73)   77.57                80
 10/24/2019   14:17:14   (   0.00,-137.03) (  -0.51,-134.89)  244.67                80