Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 6 22.  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)
 06/22/2014   06:16:33   (   0.09,-135.45) (   0.79,-132.22)  367.98                80
 06/23/2014   18:38:06   (  -0.08,-135.46) (   0.22,-136.78)  151.15                80
 06/24/2014   18:14:49   (  -0.09,-135.46) (  -0.93,-131.80)  417.22                80
 06/26/2014   06:36:31   (   0.08,-135.45) (  -0.12,-136.40)  107.66                80
 06/27/2014   06:13:12   (   0.09,-135.44) (   0.97,-131.40)  460.31                80
 06/28/2014   18:34:46   (  -0.08,-135.44) (   0.03,-135.96)   59.71                80
 07/01/2014   06:33:11   (   0.08,-135.42) (   0.08,-135.58)   17.80                80
 07/03/2014   18:28:44   (  -0.08,-135.40) (  -0.11,-135.14)   29.29                80
 07/05/2014   06:50:27   (   0.06,-135.37) (  -0.93,-139.73)  496.96                80