Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 11 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)
 11/23/2015   18:17:03   (  -0.23,-135.49) (  -0.88,-132.66)  322.34                80
 11/25/2015   06:38:45   (   0.21,-135.45) (  -0.18,-137.25)  205.49                80
 11/26/2015   06:15:26   (   0.22,-135.44) (   0.93,-132.26)  363.03                80
 11/27/2015   18:36:58   (  -0.20,-135.48) (   0.12,-136.81)  152.42                80
 11/28/2015   18:13:41   (  -0.21,-135.48) (  -1.05,-131.83)  416.29                80
 11/30/2015   06:35:21   (   0.19,-135.43) (  -0.06,-136.41)  111.93                80
 12/01/2015   06:12:03   (   0.20,-135.43) (   1.06,-131.42)  456.20                80
 12/02/2015   18:33:36   (  -0.18,-135.45) (  -0.06,-135.98)   60.18                80
 12/05/2015   06:31:59   (   0.17,-135.40) (   0.15,-135.58)   20.41                80