Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 4 15.  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)
 04/15/2014   23:01:38   (  -0.02,-135.42) (  -0.73,-138.45)  345.82                80
 04/16/2014   22:50:41   (  -0.02,-135.42) (  -0.11,-135.80)   42.94                80
 04/17/2014   22:42:23   (  -0.02,-135.42) (   0.50,-133.14)  259.76                80
 04/20/2014   11:05:14   (   0.02,-135.42) (   0.77,-138.63)  367.34                80
 04/21/2014   10:54:17   (   0.02,-135.41) (   0.15,-135.98)   65.30                80
 04/22/2014   10:40:39   (   0.02,-135.40) (  -0.47,-133.32)  236.64                80
 04/24/2014   23:03:27   (  -0.02,-135.36) (  -0.84,-138.79)  392.69                80
 04/25/2014   22:52:29   (  -0.02,-135.35) (  -0.20,-136.14)   90.90                80
 04/26/2014   22:44:11   (  -0.02,-135.33) (   0.38,-133.48)  210.79                80
 04/29/2014   11:07:02   (   0.01,-135.31) (   0.84,-138.97)  418.18                80