Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 6 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)
 06/23/2014   18:38:06   (  -0.08,-135.46) (   0.20,-136.79)  150.79                80
 06/24/2014   18:14:48   (  -0.09,-135.46) (  -0.89,-131.79)  417.62                80
 06/26/2014   06:36:30   (   0.08,-135.45) (  -0.16,-136.39)  107.26                80
 06/27/2014   06:13:13   (   0.09,-135.45) (   1.00,-131.40)  460.75                80
 06/28/2014   18:34:46   (  -0.08,-135.44) (   0.01,-135.97)   59.30                80
 07/01/2014   06:33:10   (   0.08,-135.42) (   0.04,-135.57)   17.03                80
 07/03/2014   18:28:45   (  -0.08,-135.40) (  -0.13,-135.14)   29.73                80
 07/05/2014   06:50:27   (   0.06,-135.38) (  -0.91,-139.74)  496.41                80
 07/06/2014   06:27:09   (   0.08,-135.36) (   0.19,-134.74)   70.54                80