Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2023 11 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/02/2023   08:12:07   (   0.01,-104.68) (  -0.58,-102.04)  300.91                80
 11/03/2023   20:34:03   (  -0.01,-104.66) (  -0.63,-107.34)  306.74                80
 11/04/2023   20:17:59   (  -0.00,-104.66) (   0.38,-102.81)  209.40                80
 11/06/2023   08:39:47   (   0.00,-104.68) (   0.79,-108.09)  389.19                80
 11/07/2023   08:18:23   (   0.00,-104.68) (  -0.22,-103.56)  126.93                80
 11/08/2023   20:40:20   (  -0.00,-104.65) (  -0.92,-108.88)  480.51                80
 11/09/2023   20:24:15   (  -0.00,-104.66) (   0.10,-104.35)   36.13                80
 11/12/2023   08:27:18   (  -0.00,-104.68) (   0.09,-105.08)   45.50                80
 11/13/2023   08:05:54   (  -0.00,-104.68) (  -0.93,-100.56)  470.51                80
 11/14/2023   20:27:50   (   0.00,-104.65) (  -0.26,-105.86)  137.54                80
 11/15/2023   20:11:46   (   0.01,-104.65) (   0.77,-101.33)  378.41                80