Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 5 29.  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)
 05/29/2012   06:17:38   (   0.16,-135.38) (   0.84,-132.28)  353.15                80
 05/30/2012   18:39:09   (  -0.14,-135.39) (   0.16,-136.85)  164.83                80
 05/31/2012   18:15:50   (  -0.15,-135.38) (  -0.95,-131.85)  402.47                80
 06/02/2012   06:37:30   (   0.13,-135.32) (  -0.09,-136.44)  126.86                80
 06/03/2012   06:14:11   (   0.15,-135.30) (   1.03,-131.45)  439.84                80
 06/04/2012   18:35:41   (  -0.13,-135.30) (   0.02,-136.00)   79.63                80
 06/05/2012   18:12:21   (  -0.15,-135.28) (  -1.11,-131.01)  486.69                80
 06/07/2012   06:34:01   (   0.13,-135.21) (   0.02,-135.59)   43.61                80
 06/09/2012   18:32:12   (  -0.13,-135.18) (  -0.12,-135.15)    3.36                80