Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2016 4 9.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2016   05:19:28   (  81.32, 147.42) 04/11/2016   05:20:27  (  81.31, 147.52)    1.62                59
 04/11/2016   06:10:08   ( -81.32, -44.77) 04/11/2016   06:09:54  ( -81.31, -44.87)    1.82                14
 04/14/2016   00:53:50   (  81.32,-145.82) 04/14/2016   00:54:41  (  81.32,-145.89)    1.19                51
 04/14/2016   01:44:31   ( -81.32,  21.62) 04/14/2016   01:44:08  ( -81.32,  21.74)    1.97                23
 04/16/2016   20:28:13   (  81.32, -79.48) 04/16/2016   20:28:55  (  81.32, -79.44)    0.89                42
 04/16/2016   21:18:53   ( -81.32,  88.38) 04/16/2016   21:18:22  ( -81.32,  88.20)    2.99                31
 04/19/2016   16:02:35   (  81.32, -13.17) 04/19/2016   16:03:08  (  81.32, -13.13)    0.72                33
 04/19/2016   16:53:16   ( -81.32, 154.33) 04/19/2016   16:52:35  ( -81.32, 154.53)    3.35                41
 04/22/2016   11:36:57   (  81.32,  53.52) 04/22/2016   11:37:21  (  81.32,  53.43)    1.52                24