Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 11 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)
 11/15/2015   06:45:29   (   0.24,-135.38) (  -0.52,-138.91)  402.08                80
 11/16/2015   06:22:10   (   0.25,-135.39) (   0.59,-133.92)  168.03                80
 11/17/2015   18:43:43   (  -0.23,-135.45) (   0.47,-138.47)  344.90                80
 11/18/2015   18:23:05   (  -0.24,-135.46) (  -0.69,-133.49)  225.20                80
 11/20/2015   06:42:06   (   0.22,-135.43) (  -0.38,-138.08)  301.39                80
 11/21/2015   06:18:48   (   0.23,-135.44) (   0.73,-133.08)  267.94                80
 11/22/2015   18:40:21   (  -0.22,-135.49) (   0.27,-137.65)  246.45                80
 11/23/2015   18:19:43   (  -0.23,-135.49) (  -0.84,-132.65)  322.89                80
 11/25/2015   06:38:44   (   0.21,-135.46) (  -0.22,-137.24)  204.40                80
 11/26/2015   06:15:27   (   0.22,-135.45) (   0.96,-132.26)  364.20                80
 11/27/2015   18:36:59   (  -0.20,-135.49) (   0.10,-136.82)  151.59                80