Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2022 9 19.  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)
 09/20/2022   22:34:00   (  -0.06,-137.33) (  -0.12,-137.60)   30.84                80
 09/21/2022   22:17:55   (  -0.05,-137.32) (   0.88,-133.06)  484.97                80
 09/23/2022   10:37:03   (   0.04,-137.32) (   0.28,-138.34)  116.92                80
 09/24/2022   10:20:59   (   0.04,-137.31) (  -0.73,-133.81)  398.69                80
 09/25/2022   22:40:16   (  -0.04,-137.30) (  -0.44,-139.12)  207.33                80
 09/26/2022   22:24:12   (  -0.04,-137.29) (   0.57,-134.59)  308.04                80
 09/28/2022   10:43:20   (   0.04,-137.28) (   0.59,-139.87)  294.72                80
 09/29/2022   10:27:16   (   0.04,-137.26) (  -0.42,-135.34)  220.06                80
 09/30/2022   22:46:32   (  -0.04,-137.24) (  -0.80,-140.64)  387.78                80
 10/01/2022   22:30:27   (  -0.04,-137.22) (   0.21,-136.11)  126.25                80