Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 4 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/20/2023   20:32:18   (  -0.18,-108.21) (   0.33,-105.91)  262.96                80
 04/22/2023   08:54:04   (   0.17,-108.23) (   0.82,-111.18)  335.67                80
 04/23/2023   08:32:39   (   0.18,-108.23) (  -0.20,-106.65)  181.51                80
 04/24/2023   20:54:33   (  -0.17,-108.24) (  -1.01,-111.94)  422.71                80
 04/25/2023   20:38:28   (  -0.17,-108.25) (   0.03,-107.42)   95.38                80
 04/28/2023   08:38:47   (   0.18,-108.28) (   0.14,-108.15)   15.61                80
 04/30/2023   20:41:56   (  -0.18,-108.29) (  -0.29,-108.92)   71.47                80
 05/01/2023   20:25:50   (  -0.18,-108.30) (   0.69,-104.38)  446.96                80
 05/03/2023   08:47:36   (   0.17,-108.34) (   0.44,-109.65)  149.33                80