Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 11 17.  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)
 11/19/2017   23:09:21   (  81.30,-120.07) 11/19/2017   23:09:49  (  81.30,-120.00)    1.19                28
 11/20/2017   00:00:00   ( -81.31,  47.83) 11/19/2017   23:59:15  ( -81.32,  47.96)    2.35                45
 11/22/2017   18:43:44   (  81.31, -53.51) 11/22/2017   18:44:03  (  81.31, -53.45)    1.02                19
 11/22/2017   19:34:24   ( -81.31, 114.03) 11/22/2017   19:33:30  ( -81.30, 114.15)    2.21                54
 11/25/2017   14:18:06   (  81.31,  13.05) 11/25/2017   14:18:16  (  81.31,  12.99)    0.88                10
 11/25/2017   15:08:46   ( -81.31,-179.39) 11/25/2017   15:07:43  ( -81.31,-179.39)    0.69                63
 11/28/2017   09:01:58   ( -81.24, -91.59) 11/28/2017   09:03:12  ( -81.12, -91.30)   14.15                74
 11/28/2017   09:52:30   (  81.31,  79.20) 11/28/2017   09:52:30  (  81.30,  79.33)    2.18                 0
 11/28/2017   10:43:09   ( -81.31,-112.80) 11/28/2017   10:41:56  ( -81.32,-112.66)    2.49                73