Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 6 8.  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)
 06/08/2023   08:18:30   (  -0.00,-104.71) (  -0.29,-103.49)  140.09                80
 06/09/2023   20:40:25   (   0.00,-104.71) (  -0.93,-108.78)  464.50                80
 06/10/2023   20:24:21   (   0.01,-104.71) (   0.12,-104.25)   52.69                80
 06/13/2023   08:27:23   (  -0.01,-104.73) (   0.04,-104.98)   28.25                80
 06/14/2023   08:05:57   (  -0.01,-104.73) (  -0.95,-100.44)  488.75                80
 06/15/2023   20:27:54   (   0.01,-104.72) (  -0.20,-105.74)  115.61                80
 06/16/2023   20:11:48   (   0.01,-104.72) (   0.80,-101.20)  401.68                80
 06/18/2023   08:33:34   (  -0.01,-104.74) (   0.41,-106.46)  196.17                80
 06/19/2023   08:12:10   (  -0.01,-104.74) (  -0.65,-101.93)  320.69                80
 06/20/2023   20:34:05   (   0.02,-104.73) (  -0.55,-107.22)  284.35                80
 06/21/2023   20:18:00   (   0.02,-104.73) (   0.45,-102.68)  233.12                80