Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 12 5.  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)
 12/06/2017   19:44:57   ( -81.31, 111.09) 12/06/2017   19:45:47  ( -81.32, 111.26)    2.91                50
 12/06/2017   20:35:37   (  81.31, -81.20) 12/06/2017   20:35:13  (  81.32, -81.05)    2.71                24
 12/09/2017   15:19:19   ( -81.31, 177.50) 12/09/2017   15:20:01  ( -81.30, 177.50)    0.44                42
 12/09/2017   16:09:59   (  81.31, -14.84) 12/09/2017   16:09:27  (  81.31, -14.82)    0.74                32
 12/12/2017   10:53:41   ( -81.31,-115.72) 12/12/2017   10:54:15  ( -81.32,-115.83)    1.92                34
 12/12/2017   11:44:21   (  81.32,  51.90) 12/12/2017   11:43:41  (  81.32,  51.84)    1.01                40
 12/15/2017   06:28:04   ( -81.31, -49.36) 12/15/2017   06:28:30  ( -81.31, -49.49)    2.33                26
 12/15/2017   07:18:44   (  81.32, 118.22) 12/15/2017   07:17:56  (  81.31, 118.17)    0.93                48
 12/18/2017   02:02:27   ( -81.31,  16.98) 12/18/2017   02:02:45  ( -81.31,  16.89)    1.59                18