Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 10 30.  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)
 10/31/2019   14:33:28   (  -0.01,-137.21) (   0.44,-139.18)  224.72                80
 11/01/2019   14:24:29   (  -0.01,-137.21) (  -0.24,-136.34)  100.11                80
 11/02/2019   14:12:50   (  -0.01,-137.21) (  -0.85,-133.49)  424.72                80
 11/04/2019   02:42:57   (   0.01,-137.21) (  -0.98,-141.33)  471.86                80
 11/05/2019   02:33:59   (   0.01,-137.20) (  -0.29,-138.49)  147.30                80
 11/06/2019   02:19:39   (   0.00,-137.20) (   0.35,-135.64)  177.20                80
 11/08/2019   14:40:42   (  -0.00,-137.19) (   0.78,-140.62)  391.99                80
 11/09/2019   14:29:02   (  -0.00,-137.18) (   0.16,-137.77)   68.06                80
 11/10/2019   14:20:04   (  -0.00,-137.17) (  -0.52,-134.93)  255.82                80
 11/13/2019   02:41:10   (  -0.00,-137.14) (  -0.67,-139.91)  317.72                80