Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2022 12 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2022   22:17:34   (  -0.01,-137.32) (   0.96,-132.99)  493.39                80
 12/12/2022   10:39:23   (   0.01,-137.32) (   0.21,-138.27)  108.17                80
 12/13/2022   10:18:00   (  -0.00,-137.31) (  -0.82,-133.74)  406.98                80
 12/14/2022   22:39:57   (   0.01,-137.29) (  -0.38,-139.05)  199.76                80
 12/15/2022   22:21:14   (   0.01,-137.29) (   0.66,-134.53)  315.38                80
 12/17/2022   10:45:42   (  -0.01,-137.28) (   0.57,-139.79)  286.52                80
 12/18/2022   10:24:18   (  -0.01,-137.27) (  -0.46,-135.26)  228.19                80
 12/19/2022   22:48:56   (   0.00,-137.24) (  -0.73,-140.57)  379.63                80
 12/20/2022   22:30:11   (   0.00,-137.22) (   0.25,-136.03)  134.66                80
 12/22/2022   10:52:00   (   0.01,-137.20) (   0.91,-141.31)  468.71                80
 12/23/2022   10:30:36   (   0.00,-137.17) (  -0.06,-136.77)   44.74                80