Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2015 4 15.  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)
 04/17/2015   05:20:22   ( -81.30, -32.88) 04/17/2015   05:20:42  ( -81.29, -32.95)    1.52                20
 04/17/2015   06:11:02   (  81.30, 134.59) 04/17/2015   06:10:08  (  81.30, 134.78)    3.21                54
 04/20/2015   00:54:45   ( -81.30,  33.38) 04/20/2015   00:54:54  ( -81.29,  33.50)    2.04                 9
 04/20/2015   01:45:23   (  81.31,-158.39) 04/20/2015   01:44:19  (  81.32,-158.42)    0.87                64
 04/22/2015   19:38:25   (  81.30, -67.50) 04/22/2015   19:39:37  (  81.30, -67.45)    1.11                72
 04/22/2015   20:29:06   ( -81.30,  99.98) 04/22/2015   20:29:04  ( -81.30, 100.14)    2.83                 2
 04/22/2015   21:19:14   (  81.28, -79.99) 04/22/2015   21:18:04  (  81.71, -81.77)   55.85                70
 04/25/2015   15:12:47   (  81.30,  -0.97) 04/25/2015   15:13:48  (  81.30,  -1.02)    0.95                61
 04/25/2015   16:03:28   ( -81.30, 166.52) 04/25/2015   16:03:15  ( -81.30, 166.60)    1.40                13
 04/28/2015   10:47:10   (  81.29,  65.11) 04/28/2015   10:47:59  (  81.29,  65.23)    1.98                49