Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 7 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)
 07/30/2017   10:47:08   ( -81.34,-114.12) 07/30/2017   10:48:19  ( -81.35,-114.02)    1.96                71
 07/30/2017   11:37:48   (  81.34,  53.53) 07/30/2017   11:37:45  (  81.35,  53.67)    2.51                 3
 08/02/2017   06:21:28   ( -81.34, -47.59) 08/02/2017   06:22:36  ( -81.34, -47.75)    2.78                68
 08/02/2017   07:12:08   (  81.34, 120.02) 08/02/2017   07:12:02  (  81.34, 119.93)    1.67                 6
 08/05/2017   01:55:48   ( -81.34,  18.55) 08/05/2017   01:56:52  ( -81.33,  18.49)    1.32                64
 08/05/2017   02:46:27   (  81.34,-173.50) 08/05/2017   02:46:17  (  81.35,-173.46)    0.82                10
 08/07/2017   21:30:08   ( -81.34,  85.06) 08/07/2017   21:31:08  ( -81.34,  85.09)    0.50                60
 08/07/2017   22:20:48   (  81.34,-107.43) 08/07/2017   22:20:34  (  81.34,-107.26)    2.82                14
 08/10/2017   17:04:28   ( -81.34, 151.55) 08/10/2017   17:05:24  ( -81.34, 151.66)    1.78                56