Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 5 29.  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)
 05/29/2013   22:30:51   (   0.02,-135.22) (   0.55,-132.93)  261.88                80
 06/01/2013   10:51:21   (  -0.04,-135.17) (   0.71,-138.51)  380.25                80
 06/02/2013   10:40:34   (  -0.03,-135.15) (   0.16,-135.89)   85.39                80
 06/03/2013   10:32:27   (  -0.03,-135.12) (  -0.45,-133.28)  209.43                80
 06/05/2013   22:53:15   (   0.06,-135.04) (  -0.84,-138.93)  444.28                80
 06/06/2013   22:42:29   (   0.06,-135.01) (  -0.23,-136.33)  149.85                80
 06/07/2013   22:34:21   (   0.05,-134.98) (   0.32,-133.71)  144.42                80
 06/08/2013   22:23:35   (   0.05,-134.95) (   0.93,-131.11)  438.61                80
 06/10/2013   10:54:50   (  -0.08,-134.91) (   0.91,-139.29)  499.17                80
 06/11/2013   10:44:02   (  -0.07,-134.88) (   0.35,-136.67)  205.40                80
 06/12/2013   10:35:56   (  -0.07,-134.84) (  -0.27,-134.07)   88.34                80