Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 4 5.  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)
 04/06/2014   23:02:26   (  -0.01,-135.36) (  -0.64,-138.10)  312.00                80
 04/07/2014   22:51:29   (  -0.01,-135.38) (  -0.05,-135.44)    7.72                80
 04/08/2014   22:37:52   (  -0.01,-135.40) (   0.61,-132.80)  297.38                80
 04/11/2014   11:03:23   (   0.01,-135.44) (   0.65,-138.28)  323.74                80
 04/12/2014   10:52:26   (   0.01,-135.46) (   0.06,-135.63)   19.63                80
 04/13/2014   10:38:48   (   0.01,-135.47) (  -0.54,-132.97)  284.40                80
 04/15/2014   23:04:19   (  -0.01,-135.48) (  -0.69,-138.46)  340.43                80
 04/16/2014   22:53:22   (  -0.01,-135.49) (  -0.08,-135.81)   36.99                80
 04/17/2014   22:39:44   (  -0.00,-135.49) (   0.54,-133.16)  266.24                80