Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2016 2 7.  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   23:39:20   (   0.05,-135.31) (  -0.37,-137.14)  209.70                80
 02/09/2016   23:25:22   (   0.05,-135.31) (   0.24,-134.39)  104.16                80
 02/10/2016   23:14:04   (   0.05,-135.31) (   0.91,-131.66)  417.84                80
 02/12/2016   11:47:19   (  -0.05,-135.35) (   0.95,-139.64)  489.81                80
 02/13/2016   11:36:00   (  -0.05,-135.35) (   0.32,-136.89)  176.34                80
 02/14/2016   11:27:22   (  -0.05,-135.35) (  -0.31,-134.15)  137.05                80
 02/15/2016   11:16:03   (  -0.05,-135.35) (  -0.94,-131.40)  450.25                80
 02/16/2016   23:49:21   (   0.04,-135.30) (  -0.88,-139.40)  467.50                80
 02/17/2016   23:38:03   (   0.03,-135.30) (  -0.27,-136.66)  154.73                80
 02/18/2016   23:24:05   (   0.03,-135.29) (   0.36,-133.91)  157.99                80
 02/19/2016   23:12:46   (   0.03,-135.28) (   0.98,-131.16)  470.64                80