Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 9 19.  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)
 09/20/2019   14:08:51   (  -0.01,-137.21) (  -0.59,-134.81)  274.98                80
 09/23/2019   02:32:46   (  -0.00,-137.20) (  -0.59,-139.83)  300.55                80
 09/24/2019   02:21:06   (  -0.00,-137.19) (   0.02,-136.98)   23.55                80
 09/25/2019   02:06:48   (   0.00,-137.18) (   0.68,-134.14)  347.02                80
 09/27/2019   14:30:24   (  -0.01,-137.17) (   0.42,-139.10)  220.27                80
 09/28/2019   14:16:05   (  -0.01,-137.15) (  -0.19,-136.24)  103.15                80
 09/29/2019   14:04:27   (  -0.01,-137.14) (  -0.86,-133.40)  426.40                80
 10/01/2019   02:40:00   (   0.00,-137.11) (  -1.00,-141.27)  475.21                80
 10/02/2019   02:28:21   (  -0.01,-137.10) (  -0.32,-138.43)  151.96                80
 10/03/2019   02:14:03   (  -0.02,-137.08) (   0.36,-135.59)  171.13                80