Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 8 26.  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)
 08/27/2015   18:38:24   (  -0.21,-135.01) (   0.40,-137.68)  304.38                80
 08/28/2015   18:20:25   (  -0.19,-135.04) (  -0.73,-132.69)  267.85                80
 08/30/2015   06:36:44   (   0.22,-135.03) (  -0.31,-137.29)  257.99                80
 08/31/2015   06:18:45   (   0.20,-135.05) (   0.83,-132.30)  313.90                80
 09/01/2015   18:34:57   (  -0.23,-135.13) (   0.13,-136.88)  198.52                80
 09/02/2015   18:16:57   (  -0.21,-135.15) (  -0.94,-131.87)  373.08                80
 09/04/2015   06:33:17   (   0.24,-135.13) (  -0.03,-136.48)  153.58                80
 09/05/2015   06:15:16   (   0.22,-135.14) (   1.05,-131.48)  417.64                80
 09/06/2015   18:31:29   (  -0.25,-135.21) (  -0.09,-136.06)   95.82                80
 09/07/2015   18:13:28   (  -0.23,-135.23) (  -1.16,-131.06)  475.18                80
 09/09/2015   06:29:48   (   0.25,-135.20) (   0.14,-135.65)   52.13                80