Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 6 15.  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)
 06/18/2017   06:02:46   (  81.33, 136.58) 06/18/2017   06:03:47  (  81.32, 136.77)    3.08                61
 06/18/2017   06:53:25   ( -81.34, -55.46) 06/18/2017   06:53:13  ( -81.34, -55.28)    3.01                12
 06/21/2017   01:37:05   (  81.34,-156.29) 06/21/2017   01:38:01  (  81.34,-156.48)    3.28                56
 06/21/2017   02:27:45   ( -81.34,  11.29) 06/21/2017   02:27:28  ( -81.34,  11.11)    2.90                17
 06/23/2017   21:11:27   (  81.33, -90.35) 06/23/2017   21:12:16  (  81.33, -90.18)    2.96                49
 06/23/2017   22:02:06   ( -81.34,  77.63) 06/23/2017   22:01:43  ( -81.33,  77.44)    3.20                23
 06/26/2017   16:45:46   (  81.34, -23.64) 06/26/2017   16:46:29  (  81.34, -23.56)    1.72                43
 06/26/2017   17:36:26   ( -81.34, 143.96) 06/26/2017   17:35:56  ( -81.34, 144.08)    2.17                30
 06/29/2017   12:20:07   (  81.33,  42.66) 06/29/2017   12:20:44  (  81.33,  42.61)    0.90                37