Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2017 9 9.  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)
 09/10/2017   16:22:02   ( -81.35, 162.66) 09/10/2017   16:22:11  ( -81.36, 162.65)    0.79                 9
 09/10/2017   17:12:42   (  81.35, -29.87) 09/10/2017   17:11:38  (  81.34, -29.98)    2.22                64
 09/13/2017   11:56:21   ( -81.35,-131.08) 09/13/2017   11:56:25  ( -81.35,-131.11)    0.54                 4
 09/13/2017   12:47:00   (  81.35,  36.77) 09/13/2017   12:45:51  (  81.35,  36.61)    2.65                69
 09/16/2017   06:40:00   (  81.35, 127.72) 09/16/2017   06:41:12  (  81.35, 127.74)    0.64                72
 09/16/2017   07:30:41   ( -81.35, -64.86) 09/16/2017   07:30:39  ( -81.35, -64.66)    3.28                 2
 09/16/2017   08:20:52   (  81.31, 114.06) 09/16/2017   08:19:39  (  81.74, 113.52)   47.86                73
 09/19/2017   02:14:20   (  81.34,-166.10) 09/19/2017   02:15:26  (  81.34,-165.99)    1.89                66
 09/19/2017   03:05:00   ( -81.35,   1.73) 09/19/2017   03:04:53  ( -81.34,   1.62)    2.05                 7
 09/21/2017   21:48:39   (  81.34, -99.57) 09/21/2017   21:49:39  (  81.34, -99.51)    0.89                60