Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2022 4 30.  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)
 04/30/2022   22:15:56   (   0.03,-137.20) (   0.94,-133.07)  470.62                80
 05/02/2022   10:40:24   (  -0.02,-137.20) (   0.21,-138.34)  129.85                80
 05/03/2022   10:19:00   (  -0.03,-137.20) (  -0.81,-133.82)  386.09                80
 05/04/2022   22:43:36   (   0.02,-137.19) (  -0.39,-139.12)  219.65                80
 05/05/2022   22:22:11   (   0.02,-137.18) (   0.57,-134.58)  295.94                80
 05/07/2022   10:46:39   (  -0.01,-137.17) (   0.57,-139.86)  305.74                80
 05/08/2022   10:25:14   (  -0.01,-137.16) (  -0.45,-135.33)  209.52                80
 05/09/2022   22:49:50   (   0.01,-137.15) (  -0.80,-140.63)  397.27                80
 05/10/2022   22:28:25   (   0.01,-137.13) (   0.23,-136.10)  117.76                80
 05/12/2022   10:52:53   (  -0.01,-137.12) (   0.97,-141.36)  484.77                80
 05/13/2022   10:31:28   (  -0.01,-137.10) (  -0.05,-136.84)   29.87                80