Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 8 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)
 08/27/2012   10:13:59   (   0.41,-134.33) (  -0.42,-130.60)  425.09                80
 08/29/2012   22:37:41   (  -0.40,-134.18) (  -0.89,-136.32)  244.05                80
 08/30/2012   22:29:43   (  -0.40,-134.13) (  -0.30,-133.75)   43.94                80
 08/31/2012   22:19:04   (  -0.40,-134.08) (   0.24,-131.17)  332.00                80
 09/03/2012   10:42:36   (   0.38,-133.98) (   1.03,-136.85)  327.64                80
 09/04/2012   10:31:57   (   0.38,-133.92) (   0.47,-134.27)   40.08                80
 09/05/2012   10:18:37   (   0.39,-133.87) (  -0.10,-131.70)  247.34                80
 09/07/2012   22:42:22   (  -0.36,-133.68) (  -1.18,-137.43)  426.80                80
 09/08/2012   22:31:43   (  -0.36,-133.62) (  -0.63,-134.85)  139.80                80