Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 3 11.  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)
 03/12/2012   06:31:17   (   0.04,-135.34) (  -0.00,-135.64)   33.00                80
 03/14/2012   18:32:09   (  -0.05,-135.31) (  -0.07,-135.20)   12.82                80
 03/17/2012   06:30:29   (   0.05,-135.25) (   0.14,-134.79)   52.00                80
 03/18/2012   18:46:40   (  -0.06,-135.23) (   0.89,-139.34)  469.79                80
 03/19/2012   18:28:41   (  -0.05,-135.20) (  -0.24,-134.35)   97.32                80
 03/21/2012   06:45:00   (   0.06,-135.16) (  -0.78,-138.94)  430.74                80
 03/22/2012   06:27:00   (   0.06,-135.13) (   0.30,-133.93)  136.26                80
 03/23/2012   18:43:11   (  -0.06,-135.11) (   0.72,-138.49)  386.09                80
 03/24/2012   18:25:11   (  -0.06,-135.08) (  -0.42,-133.50)  180.47                80