Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 7 4.  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)
 07/04/2013   22:42:01   (   0.17,-135.13) (  -0.02,-136.06)  106.20                80
 07/05/2013   22:33:54   (   0.17,-135.15) (   0.58,-133.45)  194.47                80
 07/06/2013   22:23:06   (   0.17,-135.18) (   1.18,-130.84)  495.01                80
 07/08/2013   10:54:24   (  -0.20,-135.22) (   0.69,-139.04)  435.95                80
 07/09/2013   10:43:37   (  -0.19,-135.24) (   0.10,-136.42)  135.87                80
 07/10/2013   10:35:30   (  -0.19,-135.26) (  -0.54,-133.82)  164.18                80
 07/11/2013   10:24:43   (  -0.19,-135.28) (  -1.13,-131.21)  464.08                80
 07/12/2013   22:56:11   (   0.21,-135.30) (  -0.72,-139.45)  473.38                80
 07/13/2013   22:45:24   (   0.21,-135.31) (  -0.11,-136.84)  173.60                80
 07/14/2013   22:37:15   (   0.21,-135.32) (   0.44,-134.22)  126.01                80
 07/15/2013   22:26:28   (   0.20,-135.34) (   1.06,-131.61)  425.39                80