Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2023 12 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/21/2023   20:36:38   (   0.07,-108.60) (   0.32,-107.51)  125.25                80
 12/23/2023   08:55:42   (  -0.08,-108.62) (   0.88,-112.76)  472.17                80
 12/24/2023   08:39:33   (  -0.06,-108.62) (  -0.15,-108.21)   46.25                80
 12/26/2023   20:39:47   (   0.06,-108.60) (   0.01,-108.92)   35.94                80
 12/27/2023   20:23:32   (   0.05,-108.60) (   1.00,-104.34)  485.32                80
 12/29/2023   08:42:20   (  -0.06,-108.62) (   0.15,-109.53)  104.58                80
 12/30/2023   08:26:01   (  -0.06,-108.62) (  -0.88,-104.94)  418.80                80
 12/31/2023   20:44:51   (   0.07,-108.60) (  -0.27,-110.14)  175.73                80
 01/01/2024   20:28:26   (   0.06,-108.60) (   0.75,-105.53)  349.91                80
 01/03/2024   08:47:01   (  -0.07,-108.62) (   0.40,-110.66)  233.18                80