Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2011 11 30.  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)
 12/01/2011   17:39:19   (  -0.16,-125.75) (  -0.76,-123.02)  311.02                80
 12/03/2011   06:01:02   (   0.15,-126.75) (  -0.05,-127.65)  102.44                80
 12/04/2011   18:19:59   (  -0.14,-128.19) (   0.81,-132.26)  465.02                80
 12/05/2011   17:56:43   (  -0.14,-128.97) (  -0.53,-127.32)  189.00                80
 12/07/2011   06:18:26   (   0.13,-129.96) (  -0.33,-131.94)  226.33                80
 12/08/2011   05:55:10   (   0.14,-130.75) (   1.02,-127.00)  428.59                80
 12/09/2011   18:14:06   (  -0.13,-132.18) (  -0.27,-131.61)   64.81                80
 12/11/2011   06:35:49   (   0.12,-133.14) (  -0.58,-136.24)  352.48                80
 12/12/2011   06:12:32   (   0.12,-133.93) (   0.71,-131.28)  301.73                80
 12/13/2011   18:34:08   (  -0.11,-135.36) (   0.02,-135.90)   61.60                80