Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 10 23.  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)
 10/23/2014   18:14:50   (  -0.32,-135.27) (  -1.27,-130.93)  493.75                80
 10/25/2014   06:33:49   (   0.32,-135.18) (   0.23,-135.52)   38.53                80
 10/27/2014   18:31:59   (  -0.31,-135.18) (  -0.33,-135.07)   11.88                80
 10/30/2014   06:27:38   (   0.30,-135.06) (   0.41,-134.66)   45.38                80
 10/31/2014   18:46:27   (  -0.29,-135.06) (   0.63,-139.21)  472.80                80
 11/01/2014   18:28:27   (  -0.29,-135.03) (  -0.48,-134.21)   93.55                80
 11/03/2014   06:47:25   (   0.29,-134.93) (  -0.60,-138.79)  439.88                80
 11/04/2014   06:24:05   (   0.29,-134.89) (   0.52,-133.79)  125.86                80
 11/05/2014   18:42:54   (  -0.28,-134.89) (   0.51,-138.33)  393.29                80