Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 6 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/26/2023   08:34:29   (  -0.08,-108.67) (  -0.55,-106.67)  228.49                80
 06/27/2023   20:53:46   (   0.12,-108.58) (  -0.62,-111.99)  387.46                80
 06/28/2023   20:37:42   (   0.10,-108.58) (   0.38,-107.46)  128.92                80
 06/30/2023   08:56:51   (  -0.14,-108.67) (   0.76,-112.74)  464.14                80
 07/01/2023   08:40:47   (  -0.13,-108.66) (  -0.24,-108.21)   51.30                80
 07/03/2023   20:41:18   (   0.15,-108.54) (   0.02,-108.99)   51.04                80
 07/04/2023   20:25:14   (   0.13,-108.54) (   1.02,-104.46)  464.80                80
 07/06/2023   08:44:23   (  -0.17,-108.62) (   0.10,-109.74)  128.29                80
 07/07/2023   08:28:19   (  -0.15,-108.61) (  -0.90,-105.21)  387.20                80
 07/08/2023   20:47:36   (   0.19,-108.50) (  -0.25,-110.53)  230.88                80
 07/09/2023   20:31:31   (   0.17,-108.50) (   0.70,-105.99)  285.27                80