Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 9 7.  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)
 09/08/2019   02:03:53   (   0.01,-137.20) (   0.73,-134.08)  355.56                80
 09/10/2019   14:24:52   (  -0.01,-137.20) (   0.43,-139.04)  210.98                80
 09/11/2019   14:15:54   (  -0.01,-137.19) (  -0.24,-136.20)  113.09                80
 09/12/2019   14:04:15   (  -0.01,-137.19) (  -0.91,-133.36)  437.10                80
 09/14/2019   02:37:07   (   0.01,-137.17) (  -0.93,-141.23)  463.12                80
 09/15/2019   02:25:29   (   0.01,-137.16) (  -0.27,-138.38)  139.44                80
 09/16/2019   02:11:10   (   0.01,-137.15) (   0.39,-135.54)  184.12                80
 09/18/2019   14:32:07   (  -0.01,-137.13) (   0.79,-140.49)  384.14                80
 09/19/2019   14:20:29   (  -0.01,-137.11) (   0.12,-137.65)   61.17                80
 09/20/2019   14:11:30   (  -0.01,-137.10) (  -0.55,-134.81)  261.57                80