Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 1 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)
 01/12/2012   18:11:29   (  -0.03,-134.67) (  -0.86,-130.94)  424.95                80
 01/14/2012   06:33:11   (   0.02,-134.69) (  -0.19,-135.54)   96.87                80
 01/15/2012   06:09:53   (   0.03,-134.67) (   0.96,-130.55)  469.84                80
 01/16/2012   18:31:26   (  -0.02,-134.60) (   0.12,-135.10)   58.41                80
 01/19/2012   06:29:51   (   0.02,-134.58) (  -0.03,-134.71)   15.68                80
 01/21/2012   18:28:05   (  -0.02,-134.47) (  -0.04,-134.28)   21.08                80
 01/24/2012   06:26:30   (   0.02,-134.44) (   0.13,-133.89)   62.73                80
 01/25/2012   18:45:23   (  -0.01,-134.36) (   0.89,-138.45)  466.78                80