Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2016 11 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/07/2016   10:25:07   (   0.10,-135.03) (   0.14,-135.24)   24.05                80
 11/08/2016   10:09:03   (   0.11,-135.06) (  -0.88,-130.71)  495.65                80
 11/09/2016   22:28:20   (  -0.08,-135.05) (  -0.27,-136.03)  111.08                80
 11/10/2016   22:12:14   (  -0.09,-135.07) (   0.69,-131.49)  408.47                80
 11/12/2016   10:31:23   (   0.07,-135.17) (   0.44,-136.77)  182.96                80
 11/13/2016   10:15:18   (   0.08,-135.19) (  -0.58,-132.24)  336.02                80
 11/14/2016   22:34:36   (  -0.06,-135.16) (  -0.56,-137.56)  272.12                80
 11/15/2016   22:18:30   (  -0.07,-135.18) (   0.40,-133.02)  246.49                80
 11/17/2016   10:37:38   (   0.05,-135.26) (   0.73,-138.30)  346.19                80
 11/18/2016   10:21:34   (   0.06,-135.28) (  -0.29,-133.77)  171.96                80