Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 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)
 10/30/2020   15:29:46   (  -0.03,-137.21) (   0.31,-138.62)  160.83                80
 10/31/2020   15:20:45   (  -0.03,-137.21) (  -0.39,-135.77)  165.28                80
 11/01/2020   15:09:02   (  -0.03,-137.21) (  -1.04,-132.91)  491.11                80
 11/03/2020   03:39:09   (   0.03,-137.19) (  -0.78,-140.75)  406.28                80
 11/04/2020   03:27:27   (   0.02,-137.18) (  -0.12,-137.89)   80.86                80
 11/05/2020   03:18:25   (   0.02,-137.17) (   0.53,-135.03)  244.40                80
 11/07/2020   15:36:33   (  -0.02,-137.13) (   0.62,-139.95)  320.81                80
 11/08/2020   15:27:31   (  -0.01,-137.11) (  -0.02,-137.08)    3.68                80
 11/09/2020   15:15:48   (  -0.01,-137.10) (  -0.67,-134.22)  328.03                80
 11/12/2020   03:34:11   (   0.01,-137.04) (  -0.50,-139.19)  246.46                80