Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 11 17.  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)
 11/17/2015   18:43:43   (  -0.23,-135.45) (   0.46,-138.47)  344.90                80
 11/18/2015   18:23:04   (  -0.24,-135.46) (  -0.65,-133.48)  225.17                80
 11/20/2015   06:42:07   (   0.22,-135.43) (  -0.36,-138.08)  301.63                80
 11/21/2015   06:18:48   (   0.23,-135.44) (   0.75,-133.09)  267.66                80
 11/22/2015   18:40:21   (  -0.22,-135.48) (   0.25,-137.65)  246.60                80
 11/23/2015   18:19:43   (  -0.22,-135.49) (  -0.86,-132.66)  322.72                80
 11/25/2015   06:38:44   (   0.21,-135.45) (  -0.20,-137.25)  204.78                80
 11/26/2015   06:15:26   (   0.22,-135.45) (   0.91,-132.25)  363.78                80
 11/27/2015   18:34:19   (  -0.20,-135.48) (   0.09,-136.82)  151.87                80
 11/28/2015   18:16:21   (  -0.21,-135.48) (  -1.03,-131.83)  416.86                80
 11/30/2015   06:35:22   (   0.19,-135.44) (  -0.02,-136.42)  110.95                80
 12/01/2015   06:12:03   (   0.20,-135.44) (   1.10,-131.43)  457.17                80