Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 2 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/26/2019   20:14:36   (  -0.04,-104.22) (   0.28,-102.82)  160.03                80
 02/28/2019   08:36:23   (   0.05,-104.40) (   0.87,-108.09)  420.19                80
 03/01/2019   08:20:18   (   0.05,-104.41) (  -0.12,-103.55)   97.08                80
 03/03/2019   20:23:28   (  -0.06,-104.24) (  -0.08,-104.31)    8.41                80
 03/06/2019   08:23:50   (   0.06,-104.42) (   0.18,-105.06)   72.09                80
 03/07/2019   08:07:45   (   0.06,-104.43) (  -0.82,-100.52)  445.43                80
 03/08/2019   20:29:39   (  -0.07,-104.27) (  -0.44,-105.81)  175.87                80
 03/09/2019   20:08:15   (  -0.06,-104.27) (   0.62,-101.28)  340.85                80
 03/11/2019   08:30:02   (   0.07,-104.44) (   0.53,-106.56)  240.82                80