Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 7 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)
 07/06/2014   23:05:30   (   0.14,-135.33) (  -0.61,-138.52)  364.60                80
 07/07/2014   22:54:30   (   0.14,-135.31) (   0.04,-135.86)   62.71                80
 07/08/2014   22:46:10   (   0.14,-135.29) (   0.63,-133.19)  239.06                80
 07/11/2014   11:06:05   (  -0.16,-135.22) (   0.64,-138.61)  388.01                80
 07/12/2014   10:55:05   (  -0.16,-135.19) (  -0.00,-135.95)   87.02                80
 07/13/2014   10:46:45   (  -0.16,-135.16) (  -0.59,-133.28)  213.88                80
 07/15/2014   23:06:57   (   0.18,-135.08) (  -0.66,-138.77)  421.63                80
 07/16/2014   22:55:56   (   0.17,-135.04) (  -0.06,-136.11)  120.82                80
 07/17/2014   22:47:36   (   0.17,-135.01) (   0.55,-133.44)  179.89                80
 07/18/2014   22:36:34   (   0.17,-134.97) (   1.10,-130.76)  480.47                80