Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2016 12 27.  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)
 12/28/2016   17:11:13   (  81.29, -30.84) 12/28/2016   17:11:20  (  81.29, -30.90)    1.33                 7
 12/28/2016   18:01:53   ( -81.30, 136.98) 12/28/2016   18:00:46  ( -81.30, 137.06)    1.34                67
 12/31/2016   11:54:55   ( -81.29,-131.96) 12/31/2016   11:56:07  ( -81.29,-132.00)    0.67                72
 12/31/2016   12:45:34   (  81.30,  35.86) 12/31/2016   12:45:33  (  81.30,  35.70)    2.75                 1
 12/31/2016   13:35:50   ( -81.32,-146.85) 12/31/2016   13:34:36  ( -81.69,-147.19)   41.29                74
 01/03/2017   07:29:18   ( -81.29, -65.65) 01/03/2017   07:30:22  ( -81.28, -65.76)    2.13                64
 01/03/2017   08:19:57   (  81.30, 102.16) 01/03/2017   08:19:47  (  81.31, 102.30)    2.59                10
 01/06/2017   03:03:40   ( -81.29,   1.04) 01/06/2017   03:04:36  ( -81.29,   0.84)    3.26                56
 01/06/2017   03:54:20   (  81.29, 168.43) 01/06/2017   03:54:02  (  81.29, 168.52)    1.43                18
 01/08/2017   22:38:02   ( -81.29,  67.30) 01/08/2017   22:38:49  ( -81.30,  67.44)    2.44                47