Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2016 11 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 11/19/2016   12:11:43   (  -0.06,-135.32) (   0.88,-139.37)  462.29                80
 11/20/2016   12:00:20   (  -0.05,-135.34) (   0.22,-136.60)  143.99                80
 11/21/2016   11:51:35   (  -0.05,-135.35) (  -0.38,-133.82)  174.26                80
 11/22/2016   11:40:12   (  -0.04,-135.37) (  -1.03,-131.05)  492.44                80
 11/24/2016   00:10:48   (   0.08,-135.34) (  -0.78,-139.04)  422.87                80
 11/24/2016   23:59:24   (   0.07,-135.35) (  -0.13,-136.27)  104.92                80
 11/25/2016   23:50:40   (   0.06,-135.36) (   0.46,-133.49)  212.93                80
 11/28/2016   12:09:36   (  -0.08,-135.44) (   0.66,-138.65)  366.98                80
 11/29/2016   11:58:11   (  -0.07,-135.44) (   0.06,-135.87)   49.70                80
 11/30/2016   11:49:28   (  -0.07,-135.45) (  -0.61,-133.10)  267.55                80