Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2016 12 22.  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)
 12/23/2016   02:02:28   (  81.29,-163.73) 12/23/2016   02:02:51  (  81.30,-163.57)    2.77                23
 12/23/2016   02:53:08   ( -81.30,   4.07) 12/23/2016   02:52:18  ( -81.29,   4.01)    1.08                50
 12/25/2016   21:36:50   (  81.29, -97.38) 12/25/2016   21:37:05  (  81.29, -97.33)    1.02                15
 12/25/2016   22:27:29   ( -81.30,  70.84) 12/25/2016   22:26:31  ( -81.31,  70.64)    3.24                58
 12/28/2016   17:11:12   (  81.30, -30.66) 12/28/2016   17:11:19  (  81.30, -30.74)    1.33                 7
 12/28/2016   18:01:53   ( -81.30, 136.80) 12/28/2016   18:00:46  ( -81.29, 136.86)    1.19                67
 12/31/2016   11:54:56   ( -81.29,-132.15) 12/31/2016   11:56:08  ( -81.28,-132.25)    1.95                72
 12/31/2016   12:45:35   (  81.29,  35.65) 12/31/2016   12:45:33  (  81.30,  35.81)    2.91                 2
 12/31/2016   13:35:44   ( -81.28,-144.31) 12/31/2016   13:34:34  ( -81.71,-146.22)   57.23                70
 01/03/2017   07:29:18   ( -81.29, -65.84) 01/03/2017   07:30:21  ( -81.28, -65.72)    2.05                63