Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 6 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)
 06/09/2023   20:40:27   (   0.00,-104.70) (  -0.92,-108.80)  467.26                80
 06/10/2023   20:24:24   (  -0.00,-104.71) (   0.12,-104.28)   49.09                80
 06/13/2023   08:27:28   (  -0.00,-104.72) (   0.05,-105.03)   34.87                80
 06/14/2023   08:06:04   (  -0.00,-104.72) (  -0.93,-100.50)  481.06                80
 06/15/2023   20:28:02   (   0.01,-104.72) (  -0.22,-105.82)  125.04                80
 06/16/2023   20:11:58   (   0.01,-104.72) (   0.77,-101.29)  391.26                80
 06/18/2023   08:33:46   (  -0.00,-104.74) (   0.43,-106.56)  208.33                80
 06/19/2023   08:12:23   (  -0.00,-104.74) (  -0.61,-102.04)  307.60                80
 06/20/2023   20:34:20   (   0.00,-104.72) (  -0.59,-107.35)  299.06                80
 06/21/2023   20:18:16   (   0.01,-104.73) (   0.46,-102.83)  217.36                80