Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 7 9.  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)
 07/09/2023   08:40:11   (  -0.00,-104.73) (   0.77,-108.14)  389.35                80
 07/10/2023   08:18:47   (  -0.00,-104.73) (  -0.23,-103.61)  126.91                80
 07/11/2023   20:40:44   (  -0.00,-104.72) (  -0.94,-108.93)  479.53                80
 07/12/2023   20:24:40   (  -0.00,-104.72) (   0.06,-104.40)   37.05                80
 07/15/2023   08:27:44   (   0.01,-104.75) (   0.09,-105.14)   45.09                80
 07/16/2023   08:06:19   (   0.01,-104.75) (  -0.92,-100.61)  471.07                80
 07/17/2023   20:28:15   (  -0.01,-104.73) (  -0.30,-105.92)  135.68                80
 07/18/2023   20:12:11   (  -0.01,-104.74) (   0.71,-101.39)  380.99                80
 07/20/2023   08:33:59   (   0.01,-104.76) (   0.45,-106.66)  216.92                80
 07/21/2023   08:12:35   (   0.01,-104.77) (  -0.56,-102.14)  299.54                80
 07/22/2023   20:34:32   (  -0.01,-104.75) (  -0.58,-107.45)  307.23                80