Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 6 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 06/16/2014   06:43:11   (   0.09,-135.42) (  -0.49,-138.03)  298.04                80
 06/17/2014   06:19:54   (   0.10,-135.42) (   0.65,-133.05)  270.92                80
 06/18/2014   18:41:27   (  -0.09,-135.43) (   0.37,-137.61)  248.62                80
 06/19/2014   18:18:08   (  -0.10,-135.43) (  -0.72,-132.62)  320.27                80
 06/21/2014   06:39:51   (   0.09,-135.43) (  -0.33,-137.21)  203.05                80
 06/22/2014   06:16:33   (   0.10,-135.43) (   0.82,-132.23)  365.49                80
 06/23/2014   18:38:07   (  -0.08,-135.43) (   0.19,-136.79)  154.77                80
 06/24/2014   18:14:48   (  -0.09,-135.43) (  -0.90,-131.80)  413.48                80
 06/26/2014   06:36:30   (   0.08,-135.42) (  -0.15,-136.39)  110.74                80
 06/27/2014   06:13:13   (   0.10,-135.42) (   1.01,-131.41)  457.09                80
 06/28/2014   18:34:45   (  -0.08,-135.40) (   0.05,-135.96)   64.06                80