Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 3 14.  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)
 03/14/2015   06:37:36   (  -0.04,-135.17) (  -0.30,-136.41)  140.32                80
 03/15/2015   06:14:17   (  -0.04,-135.14) (   0.81,-131.41)  425.58                80
 03/16/2015   18:33:08   (   0.04,-135.15) (   0.20,-135.98)   93.27                80
 03/17/2015   18:15:08   (   0.04,-135.12) (  -0.86,-130.97)  472.62                80
 03/19/2015   06:34:08   (  -0.04,-135.02) (  -0.18,-135.57)   62.56                80
 03/21/2015   18:29:40   (   0.04,-134.98) (   0.07,-135.14)   17.11                80
 03/24/2015   06:27:59   (  -0.04,-134.84) (  -0.03,-134.73)   12.47                80
 03/26/2015   18:28:51   (   0.03,-134.79) (  -0.09,-134.30)   55.72                80