Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 9 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)
 09/30/2023   20:24:06   (  -0.00,-104.69) (   0.05,-104.38)   35.68                80
 10/03/2023   08:27:07   (   0.00,-104.72) (   0.06,-105.12)   44.43                80
 10/04/2023   08:05:41   (   0.00,-104.72) (  -0.92,-100.57)  472.55                80
 10/05/2023   20:27:35   (  -0.00,-104.70) (  -0.27,-105.87)  133.50                80
 10/06/2023   20:11:30   (   0.00,-104.70) (   0.77,-101.34)  383.73                80
 10/08/2023   08:33:15   (  -0.00,-104.73) (   0.42,-106.60)  212.85                80
 10/09/2023   08:11:48   (  -0.00,-104.73) (  -0.57,-102.06)  304.33                80
 10/10/2023   20:33:43   (   0.00,-104.71) (  -0.61,-107.36)  301.66                80
 10/11/2023   20:17:37   (   0.00,-104.72) (   0.44,-102.83)  216.00                80
 10/13/2023   08:39:23   (  -0.00,-104.76) (   0.74,-108.09)  379.54                80