Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 10 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/01/2019   08:26:45   (   0.15,-104.23) (   0.33,-105.02)   90.27                80
 11/02/2019   08:05:20   (   0.17,-104.22) (  -0.65,-100.48)  425.14                80
 11/03/2019   20:27:16   (  -0.14,-104.11) (  -0.50,-105.80)  191.36                80
 11/04/2019   20:11:10   (  -0.15,-104.12) (   0.49,-101.26)  326.00                80
 11/06/2019   08:32:59   (   0.12,-104.24) (   0.63,-106.54)  262.31                80
 11/07/2019   08:11:33   (   0.14,-104.23) (  -0.36,-102.01)  253.49                80
 11/08/2019   20:33:28   (  -0.11,-104.10) (  -0.85,-107.31)  365.71                80
 11/09/2019   20:17:24   (  -0.12,-104.11) (   0.20,-102.78)  151.94                80
 11/11/2019   08:39:11   (   0.09,-104.26) (   0.97,-108.05)  433.00                80
 11/12/2019   08:17:46   (   0.11,-104.25) (  -0.02,-103.52)   82.98                80