Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2016 12 9.  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)
 12/10/2016   13:16:06   ( -81.30,-151.76) 12/10/2016   13:16:32  ( -81.31,-151.73)    0.89                26
 12/10/2016   14:06:45   (  81.31,  16.08) 12/10/2016   14:05:58  (  81.32,  15.98)    1.72                47
 12/13/2016   08:50:27   ( -81.30, -85.63) 12/13/2016   08:50:47  ( -81.29, -85.63)    0.77                20
 12/13/2016   09:41:06   (  81.31,  82.17) 12/13/2016   09:40:13  (  81.30,  82.07)    2.02                53
 12/16/2016   04:24:48   ( -81.30, -19.16) 12/16/2016   04:25:02  ( -81.29, -19.17)    0.76                14
 12/16/2016   05:15:27   (  81.31, 148.63) 12/16/2016   05:14:28  (  81.30, 148.52)    2.14                59
 12/18/2016   23:59:09   ( -81.30,  47.28) 12/18/2016   23:59:17  ( -81.29,  47.26)    0.90                 8
 12/19/2016   00:49:47   (  81.31,-144.55) 12/19/2016   00:48:42  (  81.32,-144.68)    2.16                65
 12/21/2016   19:33:28   ( -81.31, 114.07) 12/21/2016   19:33:30  ( -81.31, 114.04)    0.92                 2