Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 9 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)
 09/14/2012   18:25:19   (  -0.32,-135.04) (  -0.64,-133.52)  171.85                80
 09/16/2012   06:41:41   (   0.34,-135.06) (  -0.35,-138.13)  350.41                80
 09/17/2012   06:23:41   (   0.33,-135.08) (   0.76,-133.13)  221.72                80
 09/18/2012   18:39:54   (  -0.35,-135.14) (   0.21,-137.71)  291.83                80
 09/19/2012   18:21:54   (  -0.33,-135.17) (  -0.90,-132.71)  280.11                80
 09/21/2012   06:38:14   (   0.35,-135.18) (  -0.16,-137.31)  243.34                80
 09/22/2012   06:20:15   (   0.33,-135.19) (   0.95,-132.31)  327.77                80
 09/23/2012   18:36:27   (  -0.34,-135.24) (   0.02,-136.88)  187.48                80
 09/24/2012   18:18:28   (  -0.33,-135.25) (  -1.08,-131.89)  383.66                80
 09/26/2012   06:37:29   (   0.35,-135.26) (   0.08,-136.49)  140.11                80
 09/27/2012   06:16:50   (   0.34,-135.27) (   1.18,-131.50)  430.51                80