Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2013 12 12.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/12/2013   14:41:51   (  81.32,   6.75) (  81.32,   6.74)    0.52                58
 12/12/2013   15:32:31   ( -81.32, 174.45) ( -81.33, 174.61)    2.74                16
 12/15/2013   10:16:13   (  81.32,  73.16) (  81.31,  73.15)    0.65                50
 12/15/2013   11:06:53   ( -81.32,-119.14) ( -81.33,-118.95)    3.23                24
 12/18/2013   05:50:36   (  81.32, 139.48) (  81.32, 139.65)    2.72                42
 12/18/2013   06:41:15   ( -81.33, -52.42) ( -81.33, -52.42)    0.57                31
 12/21/2013   01:24:58   (  81.32,-153.88) (  81.33,-153.76)    2.00                35
 12/21/2013   02:15:38   ( -81.33,  13.83) ( -81.32,  13.82)    0.40                38
 12/23/2013   20:59:19   (  81.32, -87.32) (  81.32, -87.46)    2.40                29