Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 3 31.  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)
 03/31/2023   08:11:58   (   0.01,-104.75) (  -0.61,-102.07)  306.06                80
 04/01/2023   20:33:56   (  -0.01,-104.75) (  -0.61,-107.37)  298.09                80
 04/02/2023   20:17:52   (  -0.00,-104.76) (   0.42,-102.84)  218.35                80
 04/04/2023   08:39:42   (   0.00,-104.76) (   0.76,-108.11)  382.25                80
 04/05/2023   08:18:18   (   0.00,-104.76) (  -0.27,-103.59)  134.05                80
 04/06/2023   20:40:15   (   0.00,-104.77) (  -0.93,-108.89)  470.18                80
 04/07/2023   20:24:12   (   0.01,-104.77) (   0.11,-104.37)   46.24                80
 04/10/2023   08:27:17   (  -0.02,-104.77) (   0.07,-105.10)   38.66                80
 04/11/2023   08:05:53   (  -0.02,-104.77) (  -0.97,-100.58)  477.18                80
 04/12/2023   20:27:51   (   0.02,-104.76) (  -0.20,-105.89)  128.04                80
 04/13/2023   20:11:46   (   0.02,-104.76) (   0.79,-101.35)  388.06                80