Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 12 15.  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)
 12/15/2012   18:18:25   (  -0.13,-135.47) (  -0.77,-132.64)  322.47                80
 12/17/2012   06:40:04   (   0.11,-135.43) (  -0.29,-137.23)  204.69                80
 12/18/2012   06:16:45   (   0.12,-135.44) (   0.84,-132.24)  364.67                80
 12/19/2012   18:38:16   (  -0.10,-135.49) (   0.18,-136.81)  148.95                80
 12/20/2012   18:14:56   (  -0.11,-135.50) (  -0.96,-131.82)  420.62                80
 12/22/2012   06:36:35   (   0.09,-135.46) (  -0.12,-136.40)  106.76                80
 12/23/2012   06:13:15   (   0.10,-135.46) (   1.02,-131.41)  462.14                80
 12/24/2012   18:34:46   (  -0.09,-135.51) (   0.02,-135.97)   52.57                80
 12/27/2012   06:33:03   (   0.08,-135.46) (   0.03,-135.55)   12.12                80