Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2016 12 31.  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)
 12/31/2016   11:54:54   ( -81.29,-132.01) 12/31/2016   11:56:07  ( -81.28,-132.15)    2.58                73
 12/31/2016   12:45:34   (  81.29,  35.45) 12/31/2016   12:45:33  (  81.29,  35.63)    3.05                 1
 12/31/2016   13:36:06   ( -81.33,-153.61) 12/31/2016   13:34:52  ( -81.44,-153.79)   12.36                74
 01/03/2017   07:29:15   ( -81.29, -65.65) 01/03/2017   07:30:21  ( -81.30, -65.48)    2.89                66
 01/03/2017   08:19:54   (  81.30, 102.18) 01/03/2017   08:19:47  (  81.30, 102.29)    1.91                 7
 01/06/2017   03:03:35   ( -81.29,   1.07) 01/06/2017   03:04:36  ( -81.29,   0.88)    3.23                61
 01/06/2017   03:54:15   (  81.30, 168.50) 01/06/2017   03:54:02  (  81.30, 168.64)    2.38                13
 01/08/2017   22:37:55   ( -81.29,  67.38) 01/08/2017   22:38:50  ( -81.29,  67.32)    1.05                55
 01/08/2017   23:28:34   (  81.30,-124.81) 01/08/2017   23:28:16  (  81.30,-124.94)    2.09                18
 01/11/2017   18:12:16   ( -81.29, 133.67) 01/11/2017   18:13:05  ( -81.30, 133.83)    2.83                49