Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 4 17.  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)
 04/18/2012   22:43:09   (  -0.05,-134.74) (  -0.79,-137.97)  368.32                80
 04/19/2012   22:32:34   (  -0.05,-134.78) (  -0.21,-135.41)   71.47                80
 04/20/2012   22:24:38   (  -0.05,-134.83) (   0.38,-132.85)  225.25                80
 04/23/2012   10:45:41   (   0.03,-134.93) (   0.86,-138.58)  416.76                80
 04/24/2012   10:35:05   (   0.04,-134.97) (   0.30,-136.02)  120.47                80
 04/25/2012   10:27:09   (   0.04,-135.00) (  -0.32,-133.46)  175.75                80
 04/26/2012   10:16:33   (   0.04,-135.04) (  -0.89,-130.90)  471.83                80
 04/27/2012   22:48:20   (  -0.02,-135.09) (  -0.97,-139.22)  471.27                80
 04/28/2012   22:37:45   (  -0.03,-135.12) (  -0.36,-136.67)  175.55                80
 04/29/2012   22:29:48   (  -0.03,-135.16) (   0.21,-134.10)  120.09                80
 04/30/2012   22:19:12   (  -0.04,-135.19) (   0.77,-131.54)  415.63                80