Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2011 11 24.  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)
 11/25/2011   05:23:34   (   0.18,-120.30) (   0.49,-119.06)  142.55                80
 11/26/2011   17:45:11   (  -0.17,-121.73) (   0.29,-123.67)  221.69                80
 11/27/2011   17:21:55   (  -0.18,-122.51) (  -1.04,-118.72)  432.45                80
 11/29/2011   05:40:58   (   0.16,-123.52) (   0.22,-123.36)   19.83                80
 11/30/2011   18:02:35   (  -0.15,-124.96) (   0.55,-127.97)  343.02                80
 12/01/2011   17:39:19   (  -0.16,-125.75) (  -0.79,-123.02)  311.25                80
 12/03/2011   06:01:02   (   0.14,-126.74) (  -0.07,-127.64)  102.87                80
 12/04/2011   18:19:59   (  -0.13,-128.19) (   0.77,-132.27)  464.70                80
 12/05/2011   17:56:42   (  -0.14,-128.97) (  -0.52,-127.31)  189.33                80
 12/07/2011   06:18:25   (   0.13,-129.95) (  -0.33,-131.94)  226.61                80