Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 9 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/30/2023   08:33:47   (   0.30,-108.61) (  -0.16,-106.67)  221.46                80
 10/01/2023   20:53:02   (  -0.27,-108.53) (  -1.01,-111.97)  391.20                80
 10/02/2023   20:36:55   (  -0.29,-108.54) (  -0.02,-107.43)  126.22                80
 10/04/2023   08:56:01   (   0.26,-108.62) (   1.16,-112.70)  465.68                80
 10/05/2023   08:39:55   (   0.27,-108.62) (   0.17,-108.16)   51.41                80
 10/07/2023   20:40:23   (  -0.25,-108.54) (  -0.33,-108.93)   44.51                80
 10/08/2023   20:24:16   (  -0.26,-108.54) (   0.67,-104.39)  472.87                80
 10/10/2023   08:43:23   (   0.23,-108.62) (   0.46,-109.66)  118.72                80
 10/11/2023   08:27:16   (   0.24,-108.62) (  -0.54,-105.12)  398.75                80
 10/12/2023   20:46:30   (  -0.21,-108.54) (  -0.60,-110.43)  214.03                80
 10/13/2023   20:30:23   (  -0.23,-108.55) (   0.34,-105.88)  303.71                80