Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 7 13.  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)
 07/15/2014   23:06:57   (   0.18,-135.12) (  -0.63,-138.78)  417.10                80
 07/16/2014   22:55:56   (   0.18,-135.09) (  -0.08,-136.10)  115.87                80
 07/17/2014   22:47:35   (   0.17,-135.06) (   0.53,-133.43)  185.29                80
 07/18/2014   22:36:35   (   0.17,-135.03) (   1.14,-130.76)  486.30                80
 07/20/2014   11:07:32   (  -0.19,-134.97) (   0.69,-138.86)  444.59                80
 07/21/2014   10:56:31   (  -0.19,-134.93) (   0.10,-136.19)  144.13                80
 07/22/2014   10:48:11   (  -0.19,-134.89) (  -0.50,-133.52)  156.19                80
 07/23/2014   10:37:11   (  -0.19,-134.86) (  -1.09,-130.85)  456.39                80
 07/24/2014   23:08:21   (   0.22,-134.81) (  -0.72,-139.01)  479.19                80
 07/25/2014   22:57:19   (   0.21,-134.77) (  -0.16,-136.33)  178.99                80
 07/26/2014   22:48:59   (   0.21,-134.73) (   0.45,-133.67)  121.13                80