Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 7 30.  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)
 08/02/2017   06:21:28   ( -81.33, -47.94) 08/02/2017   06:22:35  ( -81.34, -47.80)    2.25                67
 08/02/2017   07:12:08   (  81.34, 119.70) 08/02/2017   07:12:01  (  81.34, 119.88)    3.05                 7
 08/05/2017   01:55:48   ( -81.34,  18.60) 08/05/2017   01:56:51  ( -81.34,  18.71)    2.00                63
 08/05/2017   02:46:28   (  81.34,-173.82) 08/05/2017   02:46:17  (  81.34,-173.62)    3.32                11
 08/07/2017   21:30:08   ( -81.34,  85.11) 08/07/2017   21:31:07  ( -81.34,  85.15)    0.78                59
 08/07/2017   22:20:48   (  81.34,-107.34) 08/07/2017   22:20:33  (  81.34,-107.19)    2.59                15
 08/10/2017   17:04:27   ( -81.34, 151.62) 08/10/2017   17:05:22  ( -81.34, 151.52)    1.76                55
 08/10/2017   17:55:07   (  81.34, -40.88) 08/10/2017   17:54:48  (  81.34, -40.83)    0.87                19
 08/13/2017   12:38:48   ( -81.34,-142.28) 08/13/2017   12:39:38  ( -81.33,-142.19)    1.54                50