Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 12 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2023   20:40:21   (   0.05,-108.61) (  -0.06,-109.04)   49.50                80
 12/11/2023   20:24:15   (   0.04,-108.60) (   0.96,-104.51)  467.26                80
 12/13/2023   08:43:22   (  -0.05,-108.62) (   0.21,-109.77)  131.01                80
 12/14/2023   08:27:16   (  -0.04,-108.62) (  -0.80,-105.24)  385.41                80
 12/15/2023   20:46:31   (   0.05,-108.58) (  -0.37,-110.54)  222.71                80
 12/16/2023   20:30:26   (   0.05,-108.58) (   0.65,-106.01)  293.63                80
 12/18/2023   08:49:32   (  -0.06,-108.59) (   0.52,-111.27)  304.89                80
 12/19/2023   08:33:27   (  -0.06,-108.59) (  -0.50,-106.74)  211.66                80
 12/20/2023   20:52:41   (   0.07,-108.56) (  -0.73,-112.03)  395.90                80
 12/21/2023   20:36:36   (   0.06,-108.56) (   0.30,-107.50)  120.72                80