Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2022 4 29.  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)
 04/29/2022   22:37:21   (   0.02,-137.18) (  -0.05,-137.60)   47.12                80
 04/30/2022   22:15:56   (   0.03,-137.18) (   0.96,-133.07)  468.64                80
 05/02/2022   10:40:24   (  -0.02,-137.18) (   0.25,-138.34)  132.57                80
 05/03/2022   10:18:59   (  -0.02,-137.17) (  -0.77,-133.81)  382.72                80
 05/04/2022   22:43:35   (   0.02,-137.15) (  -0.43,-139.11)  224.27                80
 05/05/2022   22:22:11   (   0.02,-137.13) (   0.60,-134.59)  290.66                80
 05/07/2022   10:46:38   (  -0.01,-137.12) (   0.61,-139.85)  311.76                80
 05/08/2022   10:25:14   (  -0.01,-137.10) (  -0.41,-135.32)  202.85                80
 05/09/2022   22:49:50   (   0.01,-137.07) (  -0.78,-140.63)  405.17                80
 05/10/2022   22:31:06   (   0.01,-137.05) (   0.25,-136.10)  109.25                80
 05/12/2022   10:52:53   (  -0.00,-137.03) (   0.95,-141.37)  494.08                80