Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 4 1.  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)
 04/01/2023   20:33:56   (   0.00,-104.76) (  -0.57,-107.37)  298.20                80
 04/02/2023   20:17:53   (   0.00,-104.76) (   0.45,-102.85)  218.37                80
 04/04/2023   08:39:42   (  -0.01,-104.76) (   0.73,-108.12)  382.18                80
 04/05/2023   08:18:18   (  -0.01,-104.77) (  -0.24,-103.58)  134.30                80
 04/06/2023   20:40:16   (   0.01,-104.77) (  -0.90,-108.90)  469.78                80
 04/07/2023   20:24:12   (   0.00,-104.78) (   0.07,-104.36)   46.91                80
 04/10/2023   08:27:17   (  -0.00,-104.78) (   0.06,-105.11)   37.54                80
 04/11/2023   08:05:53   (  -0.01,-104.77) (  -0.92,-100.57)  478.35                80
 04/12/2023   20:27:50   (   0.01,-104.77) (  -0.26,-105.88)  126.94                80
 04/13/2023   20:11:47   (   0.02,-104.77) (   0.78,-101.35)  389.11                80