Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2022 12 14.  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)
 12/14/2022   22:39:57   (   0.00,-137.29) (  -0.38,-139.05)  199.48                80
 12/15/2022   22:23:26   (   0.01,-137.29) (   0.65,-134.52)  315.66                53
 12/17/2022   10:45:42   (  -0.00,-137.28) (   0.58,-139.79)  286.31                80
 12/18/2022   10:24:18   (  -0.01,-137.26) (  -0.46,-135.26)  228.41                80
 12/19/2022   22:46:15   (  -0.00,-137.24) (  -0.73,-140.57)  379.32                80
 12/20/2022   22:30:11   (  -0.00,-137.22) (   0.25,-136.03)  134.97                80
 12/22/2022   10:52:00   (   0.01,-137.19) (   0.91,-141.31)  468.47                80
 12/23/2022   10:30:36   (   0.01,-137.17) (  -0.07,-136.77)   44.94                80
 12/25/2022   22:36:29   (  -0.01,-137.09) (  -0.12,-137.55)   51.89                80
 12/26/2022   22:15:05   (   0.00,-137.07) (   0.93,-133.02)  461.15                80