Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 2 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/04/2019   20:29:56   (   0.01,-104.13) (  -0.38,-105.87)  198.17                80
 02/05/2019   20:08:31   (   0.01,-104.13) (   0.61,-101.34)  318.38                80
 02/07/2019   08:30:19   (  -0.01,-104.36) (   0.51,-106.62)  257.95                80
 02/08/2019   08:14:15   (  -0.01,-104.36) (  -0.53,-102.09)  258.90                80
 02/09/2019   20:36:09   (   0.01,-104.14) (  -0.72,-107.38)  368.79                80
 02/10/2019   20:14:45   (   0.01,-104.14) (   0.32,-102.85)  147.81                80
 02/12/2019   08:36:32   (  -0.01,-104.36) (   0.85,-108.12)  428.99                80
 02/13/2019   08:20:27   (  -0.01,-104.36) (  -0.20,-103.60)   87.72                80
 02/15/2019   20:23:37   (   0.02,-104.14) (  -0.01,-104.36)   24.02                80
 02/16/2019   20:02:12   (   0.02,-104.14) (   0.98, -99.82)  492.14                80