Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 6 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/09/2023   08:50:44   (   0.01,-108.69) (   0.54,-111.19)  283.91                80
 06/10/2023   08:34:38   (   0.03,-108.69) (  -0.43,-106.65)  232.70                80
 06/11/2023   20:53:53   (   0.01,-108.62) (  -0.72,-111.96)  379.97                80
 06/12/2023   20:37:46   (  -0.01,-108.62) (   0.25,-107.41)  137.45                80
 06/14/2023   08:56:54   (  -0.03,-108.70) (   0.86,-112.70)  455.41                80
 06/15/2023   08:38:07   (  -0.01,-108.69) (  -0.11,-108.15)   61.24                80
 06/17/2023   20:41:16   (   0.03,-108.61) (  -0.05,-108.92)   35.89                80
 06/18/2023   20:25:11   (   0.02,-108.61) (   0.98,-104.39)  481.37                80
 06/20/2023   08:44:17   (  -0.05,-108.69) (   0.18,-109.66)  111.19                80
 06/21/2023   08:28:11   (  -0.03,-108.69) (  -0.85,-105.13)  405.50                80