Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 7 12.  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)
 07/12/2023   20:24:40   (   0.02,-104.72) (   0.06,-104.40)   36.49                80
 07/15/2023   08:27:43   (  -0.01,-104.74) (   0.09,-105.14)   46.90                80
 07/16/2023   08:06:19   (  -0.01,-104.73) (  -0.92,-100.61)  469.09                80
 07/17/2023   20:28:16   (   0.01,-104.72) (  -0.24,-105.93)  137.43                80
 07/18/2023   20:12:12   (   0.01,-104.72) (   0.77,-101.40)  379.04                80
 07/20/2023   08:33:59   (  -0.01,-104.74) (   0.45,-106.66)  219.64                80
 07/21/2023   08:12:35   (  -0.01,-104.75) (  -0.56,-102.14)  296.81                80
 07/22/2023   20:34:32   (   0.00,-104.73) (  -0.58,-107.45)  309.60                80
 07/23/2023   20:18:28   (   0.00,-104.74) (   0.43,-102.92)  207.25                80
 07/25/2023   08:40:15   (  -0.00,-104.76) (   0.78,-108.19)  390.77                80