Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 10 30.  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) (   0.36,-105.02)   90.33                80
 11/02/2019   08:05:20   (   0.17,-104.22) (  -0.69,-100.49)  425.18                80
 11/03/2019   20:27:15   (  -0.14,-104.12) (  -0.53,-105.79)  191.22                80
 11/04/2019   20:11:11   (  -0.15,-104.12) (   0.52,-101.27)  326.19                80
 11/06/2019   08:32:58   (   0.12,-104.24) (   0.65,-106.54)  262.12                80
 11/07/2019   08:11:33   (   0.14,-104.23) (  -0.34,-102.00)  253.75                80
 11/08/2019   20:33:29   (  -0.11,-104.11) (  -0.81,-107.31)  365.37                80
 11/09/2019   20:17:24   (  -0.12,-104.11) (   0.17,-102.78)  152.30                80
 11/11/2019   08:39:12   (   0.09,-104.27) (   0.94,-108.06)  432.60                80
 11/12/2019   08:17:46   (   0.11,-104.26) (  -0.05,-103.53)   83.35                80