Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 6 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/05/2023   08:25:47   (   0.06,-108.68) (  -0.74,-105.14)  403.88                80
 06/06/2023   20:47:43   (  -0.02,-108.63) (  -0.42,-110.45)  206.80                80
 06/07/2023   20:31:37   (  -0.04,-108.64) (   0.60,-105.91)  311.48                80
 06/09/2023   08:50:43   (   0.01,-108.73) (   0.58,-111.18)  280.50                80
 06/10/2023   08:34:38   (   0.03,-108.73) (  -0.44,-106.65)  237.26                80
 06/11/2023   20:53:53   (   0.00,-108.67) (  -0.71,-111.96)  374.48                80
 06/12/2023   20:37:47   (  -0.01,-108.68) (   0.26,-107.42)  144.11                80
 06/14/2023   08:56:54   (  -0.03,-108.79) (   0.85,-112.70)  446.14                80
 06/15/2023   08:40:49   (  -0.01,-108.79) (  -0.17,-108.17)   71.65                80
 06/17/2023   20:41:17   (   0.03,-108.73) (   0.01,-108.94)   23.45                80
 06/18/2023   20:25:11   (   0.01,-108.74) (   0.98,-104.39)  495.02                80