Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 1 28.  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)
 01/29/2015   06:47:38   (  -0.03,-134.88) (  -0.93,-138.77)  444.06                80
 01/30/2015   06:24:21   (  -0.03,-134.92) (   0.24,-133.80)  128.53                80
 01/31/2015   18:45:54   (   0.04,-135.01) (   0.77,-138.37)  381.82                80
 02/01/2015   18:22:36   (   0.03,-135.05) (  -0.35,-133.38)  190.89                80
 02/03/2015   06:44:17   (  -0.04,-135.07) (  -0.70,-137.97)  330.70                80
 02/04/2015   06:20:58   (  -0.04,-135.11) (   0.42,-132.98)  241.57                80
 02/05/2015   18:42:32   (   0.05,-135.19) (   0.58,-137.56)  269.56                80
 02/06/2015   18:19:13   (   0.04,-135.23) (  -0.54,-132.57)  302.76                80
 02/08/2015   06:40:54   (  -0.05,-135.24) (  -0.50,-137.16)  219.53                80
 02/09/2015   06:17:36   (  -0.04,-135.27) (   0.62,-132.18)  352.14                80
 02/10/2015   18:36:29   (   0.05,-135.34) (   0.37,-136.75)  160.38                80