Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2016 7 21.  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)
 07/21/2016   11:25:37   ( -81.27,-124.84) 07/21/2016   11:26:00  ( -81.27,-124.81)    0.68                23
 07/21/2016   12:16:17   (  81.28,  42.86) 07/21/2016   12:15:26  (  81.27,  42.87)    0.77                51
 07/24/2016   07:00:02   ( -81.27, -58.40) 07/24/2016   07:00:14  ( -81.27, -58.29)    1.87                12
 07/24/2016   07:50:42   (  81.28, 109.25) 07/24/2016   07:49:40  (  81.27, 109.37)    2.02                62
 07/27/2016   01:44:04   (  81.09,-166.58) 07/27/2016   01:45:17  (  80.86,-165.64)   30.29                73
 07/27/2016   02:34:26   ( -81.27,   8.01) 07/27/2016   02:34:27  ( -81.27,   8.14)    2.18                 1
 07/27/2016   03:25:06   (  81.27, 175.62) 07/27/2016   03:23:53  (  81.27, 175.79)    2.90                73
 07/29/2016   21:18:11   (  81.26, -93.34) 07/29/2016   21:19:14  (  81.26, -93.16)    2.96                63
 07/29/2016   22:08:51   ( -81.27,  74.41) 07/29/2016   22:08:41  ( -81.27,  74.50)    1.62                10
 08/01/2016   16:52:35   (  81.27, -26.62) 08/01/2016   16:53:27  (  81.28, -26.52)    1.93                52