Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 1 24.  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)
 01/25/2013   06:32:49   (  -0.02,-134.58) (  -0.25,-135.54)  110.20                80
 01/26/2013   06:09:30   (  -0.01,-134.52) (   0.89,-130.55)  453.12                80
 01/27/2013   18:28:20   (   0.02,-134.48) (   0.14,-135.11)   71.07                80
 01/28/2013   18:10:19   (   0.02,-134.43) (  -0.94,-130.11)  492.48                80
 01/30/2013   06:29:19   (  -0.03,-134.31) (  -0.11,-134.70)   43.89                80
 02/01/2013   18:24:48   (   0.03,-134.20) (   0.06,-134.26)    7.35                80
 02/04/2013   06:23:07   (  -0.03,-134.01) (  -0.02,-133.85)   17.87                80
 02/06/2013   18:23:58   (   0.03,-133.86) (  -0.08,-133.42)   51.10                80