Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 2 16.  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)
 02/17/2018   22:57:08   ( -81.33,  63.47) 02/17/2018   22:57:21  ( -81.33,  63.54)    1.35                13
 02/17/2018   23:47:48   (  81.33,-128.89) 02/17/2018   23:46:47  (  81.34,-128.75)    2.41                61
 02/20/2018   18:31:30   ( -81.33, 129.83) 02/20/2018   18:31:36  ( -81.33, 129.93)    1.75                 6
 02/20/2018   19:22:10   (  81.33, -62.53) 02/20/2018   19:21:02  (  81.33, -62.39)    2.40                68
 02/23/2018   13:15:12   (  81.32,  28.53) 02/23/2018   13:16:24  (  81.32,  28.60)    1.15                72
 02/23/2018   14:05:52   ( -81.32,-163.83) 02/23/2018   14:05:51  ( -81.32,-163.75)    1.24                 1
 02/23/2018   14:56:06   (  81.31,  14.09) 02/23/2018   14:54:53  (  81.70,  13.51)   44.14                73
 02/26/2018   08:49:33   (  81.32,  94.85) 02/26/2018   08:50:38  (  81.31,  94.81)    1.12                65
 02/26/2018   09:40:12   ( -81.33, -97.11) 02/26/2018   09:40:04  ( -81.33, -97.14)    0.67                 8
 03/01/2018   04:23:55   (  81.32, 161.16) 03/01/2018   04:24:52  (  81.32, 161.34)    3.05                57