Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 5 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)
 05/18/2017   07:35:39   ( -81.33, -66.44) 05/18/2017   07:36:29  ( -81.32, -66.42)    0.59                50
 05/18/2017   08:26:18   (  81.33, 101.47) 05/18/2017   08:25:55  (  81.33, 101.40)    1.13                23
 05/21/2017   03:09:59   ( -81.33,   0.10) 05/21/2017   03:10:43  ( -81.32,   0.03)    1.36                44
 05/21/2017   04:00:38   (  81.34, 168.00) 05/21/2017   04:00:09  (  81.33, 167.82)    3.06                29
 05/23/2017   22:44:20   ( -81.33,  66.63) 05/23/2017   22:44:57  ( -81.34,  66.79)    2.89                37
 05/23/2017   23:35:00   (  81.33,-125.88) 05/23/2017   23:34:24  (  81.33,-125.83)    1.01                36
 05/26/2017   18:18:41   ( -81.33, 133.14) 05/26/2017   18:19:12  ( -81.33, 133.10)    0.70                31
 05/26/2017   19:09:20   (  81.34, -58.98) 05/26/2017   19:08:38  (  81.34, -59.16)    3.01                42
 05/29/2017   13:53:02   ( -81.33,-160.75) 05/29/2017   13:53:26  ( -81.32,-160.65)    1.85                24