Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 9 12.  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)
 09/13/2017   11:56:21   ( -81.35,-130.93) 09/13/2017   11:56:26  ( -81.35,-131.07)    2.48                 5
 09/13/2017   12:47:01   (  81.35,  36.55) 09/13/2017   12:45:52  (  81.35,  36.67)    1.98                69
 09/16/2017   06:40:04   (  81.33, 126.36) 09/16/2017   06:41:18  (  81.27, 126.31)    6.15                74
 09/16/2017   07:30:41   ( -81.35, -64.66) 09/16/2017   07:30:41  ( -81.35, -64.58)    1.38                 0
 09/16/2017   08:21:20   (  81.35, 103.19) 09/16/2017   08:20:07  (  81.36, 103.14)    0.92                73
 09/19/2017   02:14:21   (  81.34,-166.23) 09/19/2017   02:15:30  (  81.34,-166.07)    2.73                69
 09/19/2017   03:04:59   ( -81.35,   1.97) 09/19/2017   03:04:55  ( -81.35,   1.92)    0.97                 4
 09/21/2017   21:48:39   (  81.34, -99.62) 09/21/2017   21:49:44  (  81.34, -99.58)    0.91                65
 09/21/2017   22:39:19   ( -81.35,  68.20) 09/21/2017   22:39:11  ( -81.34,  68.05)    2.64                 8
 09/24/2017   17:22:58   (  81.35, -33.03) 09/24/2017   17:23:59  (  81.34, -33.07)    0.61                61