Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 11 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/04/2019   20:11:10   (  -0.15,-104.12) (   0.48,-101.26)  325.81                80
 11/06/2019   08:32:58   (   0.12,-104.23) (   0.64,-106.54)  262.82                80
 11/07/2019   08:11:33   (   0.14,-104.22) (  -0.35,-102.00)  252.81                80
 11/08/2019   20:33:29   (  -0.11,-104.09) (  -0.80,-107.32)  366.57                80
 11/09/2019   20:17:24   (  -0.12,-104.10) (   0.19,-102.78)  150.93                80
 11/11/2019   08:39:11   (   0.10,-104.25) (   0.98,-108.05)  434.27                80
 11/12/2019   08:17:47   (   0.11,-104.24) (  -0.07,-103.53)   81.52                80
 11/14/2019   20:20:56   (  -0.10,-104.08) (  -0.14,-104.29)   23.79                80
 11/15/2019   20:04:51   (  -0.11,-104.08) (   0.85, -99.75)  493.25                80
 11/17/2019   08:26:39   (   0.09,-104.24) (   0.26,-105.04)   91.50                80
 11/18/2019   08:05:14   (   0.10,-104.22) (  -0.73,-100.50)  423.75                80