Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 3 26.  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)
 03/28/2014   22:57:50   (   0.00,-135.14) (  -0.57,-137.72)  293.38                80
 03/29/2014   22:46:54   (   0.01,-135.17) (   0.06,-135.07)   12.56                80
 03/30/2014   22:38:36   (   0.01,-135.20) (   0.63,-132.41)  317.61                80
 04/02/2014   11:01:27   (  -0.00,-135.27) (   0.59,-137.91)  300.78                80
 04/03/2014   10:47:51   (  -0.01,-135.29) (  -0.04,-135.26)    4.69                80
 04/04/2014   10:36:53   (  -0.01,-135.31) (  -0.60,-132.60)  308.82                80
 04/06/2014   22:59:47   (   0.00,-135.35) (  -0.61,-138.10)  314.35                80
 04/07/2014   22:48:50   (   0.00,-135.36) (  -0.02,-135.45)    9.68                80
 04/08/2014   22:40:32   (   0.00,-135.38) (   0.58,-132.79)  294.90                80