Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2015 4 25.  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)
 04/25/2015   15:12:47   (  81.30,  -1.20) 04/25/2015   15:14:00  (  81.30,  -1.24)    0.55                73
 04/25/2015   16:03:27   ( -81.30, 166.58) 04/25/2015   16:03:26  ( -81.31, 166.71)    2.42                 1
 04/25/2015   16:54:04   (  81.32, -24.75) 04/25/2015   16:52:50  (  81.36, -24.67)    4.99                74
 04/28/2015   11:37:48   ( -81.30,-127.12) 04/28/2015   11:37:58  ( -81.30,-127.11)    0.18                10
 04/28/2015   12:28:27   (  81.31,  40.75) 04/28/2015   12:27:24  (  81.31,  40.76)    0.63                63
 05/01/2015   07:12:10   ( -81.30, -60.90) 05/01/2015   07:12:41  ( -81.30, -60.80)    1.82                31
 05/01/2015   08:02:49   (  81.31, 106.94) 05/01/2015   08:02:07  (  81.31, 107.08)    2.59                42
 05/04/2015   02:46:32   ( -81.29,   5.22) 05/04/2015   02:47:35  ( -81.29,   5.26)    0.83                63
 05/04/2015   03:37:11   (  81.30, 173.05) 05/04/2015   03:37:01  (  81.30, 173.16)    1.78                10
 05/06/2015   23:11:31   (  81.30,-120.53) 05/06/2015   23:12:04  (  81.30,-120.64)    1.99                33