Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 11 23.  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)
 11/24/2014   11:12:29   (  -0.05,-135.06) (   0.75,-138.51)  394.09                80
 11/25/2014   11:01:24   (  -0.04,-135.09) (   0.12,-135.83)   84.46                80
 11/26/2014   10:53:00   (  -0.03,-135.11) (  -0.51,-133.15)  224.99                80
 11/28/2014   23:12:58   (   0.07,-135.14) (  -0.73,-138.58)  392.22                80
 11/29/2014   23:01:52   (   0.06,-135.16) (  -0.13,-135.88)   82.88                80
 11/30/2014   22:53:28   (   0.05,-135.18) (   0.53,-133.21)  226.39                80
 12/03/2014   11:13:15   (  -0.08,-135.27) (   0.69,-138.59)  379.32                80
 12/04/2014   11:02:09   (  -0.07,-135.28) (   0.10,-135.90)   70.70                80
 12/05/2014   10:53:45   (  -0.06,-135.30) (  -0.55,-133.22)  237.87                80