Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2016 2 6.  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)
 02/08/2016   23:39:21   (   0.05,-135.31) (  -0.34,-137.15)  209.74                80
 02/09/2016   23:25:22   (   0.05,-135.31) (   0.27,-134.40)  104.10                80
 02/10/2016   23:14:04   (   0.05,-135.31) (   0.88,-131.65)  417.75                80
 02/12/2016   11:47:19   (  -0.05,-135.35) (   0.93,-139.65)  490.04                80
 02/13/2016   11:36:01   (  -0.05,-135.35) (   0.30,-136.90)  176.60                80
 02/14/2016   11:27:22   (  -0.05,-135.35) (  -0.33,-134.15)  136.73                80
 02/15/2016   11:16:04   (  -0.05,-135.34) (  -0.97,-131.40)  449.90                80
 02/16/2016   23:49:21   (   0.04,-135.30) (  -0.91,-139.40)  467.83                80
 02/17/2016   23:38:02   (   0.03,-135.29) (  -0.29,-136.65)  155.10                80
 02/18/2016   23:24:04   (   0.03,-135.29) (   0.33,-133.90)  157.61                80
 02/19/2016   23:12:46   (   0.03,-135.28) (   0.95,-131.15)  470.21                80