Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 3 25.  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)
 03/26/2018   12:33:05   (  81.34,  39.68) 03/26/2018   12:33:27  (  81.34,  39.75)    1.35                22
 03/26/2018   13:23:44   ( -81.34,-152.45) 03/26/2018   13:22:54  ( -81.34,-152.64)    3.22                50
 03/29/2018   08:07:25   (  81.34, 106.24) 03/29/2018   08:07:45  (  81.34, 106.10)    2.27                20
 03/29/2018   08:58:05   ( -81.34, -86.25) 03/29/2018   08:57:12  ( -81.33, -86.27)    0.76                53
 04/01/2018   03:41:47   (  81.34, 172.40) 04/01/2018   03:42:04  (  81.33, 172.42)    0.75                17
 04/01/2018   04:32:26   ( -81.34, -19.66) 04/01/2018   04:31:30  ( -81.35, -19.56)    1.82                56
 04/03/2018   23:16:08   (  81.34,-121.06) 04/03/2018   23:16:22  (  81.34,-120.92)    2.45                14
 04/04/2018   00:06:47   ( -81.34,  46.92) 04/04/2018   00:05:49  ( -81.34,  46.73)    3.20                58
 04/06/2018   18:50:28   (  81.34, -54.53) 04/06/2018   18:50:40  (  81.33, -54.68)    2.54                12