Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 11 1.  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)
 11/01/2020   15:09:02   (  -0.03,-137.21) (  -1.02,-132.90)  491.59                80
 11/03/2020   03:39:09   (   0.03,-137.19) (  -0.80,-140.75)  405.76                80
 11/04/2020   03:27:27   (   0.03,-137.19) (  -0.14,-137.89)   80.13                80
 11/05/2020   03:18:24   (   0.03,-137.18) (   0.51,-135.02)  245.32                80
 11/07/2020   15:36:33   (  -0.02,-137.15) (   0.64,-139.94)  319.17                80
 11/08/2020   15:27:32   (  -0.02,-137.13) (  -0.06,-137.09)    6.31                80
 11/09/2020   15:15:49   (  -0.02,-137.12) (  -0.70,-134.23)  330.05                80
 11/12/2020   03:34:12   (   0.02,-137.06) (  -0.46,-139.20)  244.27                80
 11/13/2020   03:25:09   (   0.02,-137.04) (   0.20,-136.34)   79.98                80
 11/14/2020   03:13:27   (   0.02,-137.01) (   0.86,-133.48)  404.01                80