Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 9 24.  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)
 09/25/2013   22:49:31   (  -0.30,-135.39) (  -0.73,-137.26)  212.43                80
 09/26/2013   22:41:21   (  -0.30,-135.38) (  -0.15,-134.63)   85.01                80
 09/27/2013   22:30:32   (  -0.31,-135.37) (   0.43,-132.01)  382.41                80
 09/30/2013   10:50:57   (   0.27,-135.39) (   0.76,-137.58)  249.32                80
 10/01/2013   10:42:47   (   0.27,-135.37) (   0.16,-134.96)   47.72                80
 10/02/2013   10:31:57   (   0.28,-135.35) (  -0.38,-132.32)  344.62                80
 10/04/2013   22:52:38   (  -0.24,-135.23) (  -0.84,-137.95)  310.00                80
 10/05/2013   22:41:48   (  -0.25,-135.21) (  -0.25,-135.33)   13.92                80
 10/06/2013   22:33:38   (  -0.26,-135.18) (   0.29,-132.70)  282.64                80