Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 10 21.  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)
 10/22/2019   14:40:31   (  -0.00,-137.21) (   0.77,-140.58)  385.07                80
 10/23/2019   14:28:53   (  -0.00,-137.21) (   0.10,-137.74)   60.54                80
 10/24/2019   14:14:33   (  -0.00,-137.21) (  -0.51,-134.89)  264.04                80
 10/27/2019   02:35:45   (   0.00,-137.19) (  -0.60,-139.91)  309.62                80
 10/28/2019   02:26:46   (   0.00,-137.19) (   0.03,-137.06)   14.71                80
 10/29/2019   02:15:06   (   0.00,-137.18) (   0.67,-134.21)  338.87                80
 10/31/2019   14:33:27   (  -0.01,-137.16) (   0.47,-139.18)  230.29                80
 11/01/2019   14:24:29   (  -0.01,-137.15) (  -0.20,-136.34)   93.07                80
 11/02/2019   14:10:10   (  -0.02,-137.14) (  -0.88,-133.50)  416.30                80
 11/04/2019   02:45:38   (   0.00,-137.11) (  -0.95,-141.34)  482.19                80