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   (   0.01,-104.72) (   0.06,-104.40)   36.21                80
 07/15/2023   08:27:44   (  -0.01,-104.65) (   0.09,-105.14)   56.28                80
 07/16/2023   08:06:19   (  -0.01,-104.62) (  -0.92,-100.61)  456.51                80
 07/17/2023   20:28:15   (   0.01,-104.57) (  -0.30,-105.92)  153.92                80
 07/18/2023   20:12:11   (   0.01,-104.54) (   0.71,-101.39)  359.30                80
 07/20/2023   08:33:59   (  -0.01,-104.51) (   0.45,-106.66)  245.29                80
 07/21/2023   08:12:34   (  -0.01,-104.48) (  -0.50,-102.12)  267.83                80
 07/22/2023   20:34:31   (   0.01,-104.43) (  -0.64,-107.44)  342.66                80
 07/23/2023   20:18:26   (   0.01,-104.40) (   0.31,-102.90)  170.91                80
 07/25/2023   08:40:14   (  -0.01,-104.38) (   0.84,-108.17)  432.87                80
 07/26/2023   08:18:49   (  -0.00,-104.35) (  -0.17,-103.65)   80.26                80