Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 12 14.  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)
 12/14/2012   18:41:44   (  -0.12,-135.46) (   0.34,-137.63)  247.17                80
 12/15/2012   18:18:25   (  -0.13,-135.47) (  -0.78,-132.64)  322.63                80
 12/17/2012   06:40:04   (   0.11,-135.43) (  -0.27,-137.23)  204.48                80
 12/18/2012   06:16:44   (   0.12,-135.44) (   0.81,-132.23)  364.98                80
 12/19/2012   18:38:15   (  -0.10,-135.49) (   0.20,-136.80)  148.51                80
 12/20/2012   18:14:56   (  -0.11,-135.50) (  -0.95,-131.81)  421.13                80
 12/22/2012   06:36:34   (   0.09,-135.46) (  -0.12,-136.39)  106.10                80
 12/23/2012   06:13:14   (   0.10,-135.46) (   1.04,-131.41)  462.90                80
 12/24/2012   18:34:44   (  -0.09,-135.51) (   0.04,-135.95)   51.72                80
 12/27/2012   06:33:01   (   0.08,-135.46) (   0.04,-135.55)   10.62                80