Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 4 19.  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)
 04/19/2012   22:32:34   (  -0.05,-134.78) (  -0.21,-135.40)   71.23                80
 04/20/2012   22:24:39   (  -0.05,-134.83) (   0.37,-132.85)  225.21                80
 04/23/2012   10:45:41   (   0.03,-134.90) (   0.88,-138.58)  419.20                80
 04/24/2012   10:35:06   (   0.04,-134.94) (   0.27,-136.02)  123.19                80
 04/25/2012   10:27:09   (   0.04,-134.97) (  -0.28,-133.45)  172.71                80
 04/26/2012   10:16:34   (   0.04,-135.01) (  -0.89,-130.90)  468.44                80
 04/27/2012   22:48:21   (  -0.02,-135.07) (  -0.99,-139.22)  473.53                80
 04/28/2012   22:37:46   (  -0.03,-135.10) (  -0.39,-136.66)  178.14                80
 04/29/2012   22:29:50   (  -0.03,-135.13) (   0.21,-134.11)  117.13                80
 04/30/2012   22:19:14   (  -0.04,-135.16) (   0.76,-131.54)  412.29                80
 05/03/2012   10:40:14   (   0.02,-135.21) (   0.46,-137.26)  234.22                80