Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 6 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/27/2023   20:53:45   (   0.12,-108.58) (  -0.67,-111.98)  387.20                80
 06/28/2023   20:37:41   (   0.10,-108.58) (   0.33,-107.44)  129.27                80
 06/30/2023   08:56:51   (  -0.14,-108.67) (   0.75,-112.74)  463.70                80
 07/01/2023   08:40:47   (  -0.13,-108.66) (  -0.25,-108.21)   51.84                80
 07/03/2023   20:41:19   (   0.15,-108.55) (   0.03,-108.99)   50.29                80
 07/04/2023   20:25:14   (   0.13,-108.55) (   1.03,-104.46)  465.60                80
 07/06/2023   08:44:23   (  -0.17,-108.63) (   0.09,-109.75)  127.37                80
 07/07/2023   08:28:19   (  -0.15,-108.62) (  -0.91,-105.22)  388.18                80
 07/08/2023   20:47:36   (   0.19,-108.51) (  -0.24,-110.53)  229.80                80
 07/09/2023   20:31:31   (   0.17,-108.51) (   0.71,-105.99)  286.44                80