Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 10 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)
 10/28/2017   11:25:05   ( -81.30,-124.18) 10/28/2017   11:25:17  ( -81.30,-124.06)    2.02                12
 10/28/2017   12:15:45   (  81.31,  43.52) 10/28/2017   12:14:43  (  81.30,  43.61)    1.50                62
 10/31/2017   06:59:27   ( -81.30, -57.76) 10/31/2017   06:59:31  ( -81.30, -57.69)    1.25                 4
 10/31/2017   07:50:07   (  81.31, 109.94) 10/31/2017   07:48:57  (  81.30, 109.96)    0.90                70
 11/03/2017   01:43:10   (  81.30,-158.85) 11/03/2017   01:44:19  (  81.29,-158.95)    1.79                69
 11/03/2017   02:33:50   ( -81.30,   8.74) 11/03/2017   02:33:46  ( -81.30,   8.71)    0.82                 4
 11/05/2017   21:17:34   (  81.29, -92.67) 11/05/2017   21:18:34  (  81.29, -92.53)    2.32                60
 11/05/2017   22:08:13   ( -81.30,  75.32) 11/05/2017   22:08:01  ( -81.30,  75.15)    3.03                12
 11/08/2017   16:51:56   (  81.30, -26.02) 11/08/2017   16:52:48  (  81.29, -26.08)    1.12                52