Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 6 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/30/2023   08:56:51   (  -0.14,-108.68) (   0.76,-112.74)  463.22                80
 07/01/2023   08:40:47   (  -0.13,-108.67) (  -0.23,-108.21)   52.37                80
 07/03/2023   20:41:19   (   0.15,-108.56) (   0.07,-109.00)   49.30                80
 07/04/2023   20:25:15   (   0.13,-108.56) (   1.07,-104.47)  466.71                80
 07/06/2023   08:44:24   (  -0.17,-108.64) (   0.06,-109.75)  126.14                80
 07/07/2023   08:28:19   (  -0.15,-108.63) (  -0.89,-105.21)  389.56                80
 07/08/2023   20:47:36   (   0.19,-108.53) (  -0.27,-110.53)  228.20                80
 07/09/2023   20:31:32   (   0.17,-108.53) (   0.74,-106.00)  288.15                80
 07/11/2023   08:50:41   (  -0.21,-108.63) (   0.38,-111.29)  303.18                80
 07/12/2023   08:34:36   (  -0.19,-108.62) (  -0.63,-106.76)  212.57                80