Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 4 5.  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)
 04/05/2023   08:18:18   (   0.00,-104.74) (  -0.25,-103.58)  132.03                80
 04/06/2023   20:40:15   (  -0.00,-104.76) (  -0.95,-108.89)  470.58                80
 04/07/2023   20:24:12   (  -0.00,-104.77) (   0.08,-104.36)   46.36                80
 04/10/2023   08:27:18   (   0.00,-104.77) (   0.06,-105.11)   38.06                80
 04/11/2023   08:05:53   (   0.01,-104.77) (  -0.92,-100.57)  478.28                80
 04/12/2023   20:27:50   (  -0.02,-104.78) (  -0.27,-105.88)  125.20                80
 04/13/2023   20:11:47   (  -0.02,-104.78) (   0.77,-101.35)  391.36                80
 04/15/2023   08:33:35   (   0.02,-104.78) (   0.45,-106.61)  209.44                80
 04/16/2023   08:12:12   (   0.03,-104.78) (  -0.59,-102.09)  307.00                80
 04/17/2023   20:34:09   (  -0.03,-104.79) (  -0.58,-107.40)  296.51                80
 04/18/2023   20:18:05   (  -0.03,-104.79) (   0.41,-102.86)  220.46                80