Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2022 5 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)
 05/10/2022   22:28:25   (   0.01,-137.19) (   0.24,-136.10)  124.03                80
 05/12/2022   10:52:54   (  -0.01,-137.20) (   0.90,-141.38)  475.57                80
 05/13/2022   10:31:28   (  -0.01,-137.20) (  -0.06,-136.84)   40.56                80
 05/15/2022   22:37:20   (   0.01,-137.18) (  -0.10,-137.62)   50.55                80
 05/16/2022   22:15:56   (   0.01,-137.17) (   0.93,-133.09)  464.62                80
 05/18/2022   10:40:23   (  -0.01,-137.16) (   0.26,-138.36)  137.13                80
 05/19/2022   10:18:58   (  -0.01,-137.14) (  -0.77,-133.83)  377.52                80
 05/20/2022   22:43:34   (   0.01,-137.11) (  -0.47,-139.13)  230.92                80
 05/21/2022   22:24:49   (   0.01,-137.09) (   0.56,-134.60)  283.60                80
 05/23/2022   10:43:57   (  -0.00,-137.07) (   0.63,-139.87)  318.87                80