Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2015 12 8.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/10/2015   23:46:18   (  81.28,-129.79) 12/10/2015   23:47:05  (  81.29,-129.65)    2.64                47
 12/11/2015   00:36:58   ( -81.29,  38.04) 12/11/2015   00:36:32  ( -81.29,  37.92)    2.08                26
 12/13/2015   19:20:42   (  81.28, -63.27) 12/13/2015   19:21:18  (  81.28, -63.37)    1.74                36
 12/13/2015   20:11:22   ( -81.29, 104.57) 12/13/2015   20:10:44  ( -81.30, 104.60)    0.97                38
 12/16/2015   14:55:05   (  81.29,   3.22) 12/16/2015   14:55:29  (  81.29,   3.23)    0.43                24
 12/16/2015   15:45:46   ( -81.29, 170.67) 12/16/2015   15:44:56  ( -81.29, 170.84)    2.76                50
 12/19/2015   10:29:29   (  81.29,  69.66) 12/19/2015   10:29:41  (  81.29,  69.76)    1.90                12
 12/19/2015   11:20:09   ( -81.29,-122.49) 12/19/2015   11:19:08  ( -81.29,-122.61)    1.97                61