Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 8 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)
 08/14/2018   04:37:46   ( -81.35, -21.59) 08/14/2018   04:38:34  ( -81.35, -21.47)    2.17                48
 08/14/2018   05:28:25   (  81.36, 146.49) 08/14/2018   05:28:00  (  81.36, 146.33)    2.74                25
 08/17/2018   00:12:05   ( -81.36,  45.04) 08/17/2018   00:12:49  ( -81.35,  45.00)    0.97                44
 08/17/2018   01:02:45   (  81.36,-147.33) 08/17/2018   01:02:15  (  81.36,-147.23)    1.68                30
 08/19/2018   19:46:24   ( -81.36, 111.65) 08/19/2018   19:47:04  ( -81.36, 111.56)    1.61                40
 08/19/2018   20:37:04   (  81.36, -80.76) 08/19/2018   20:36:30  (  81.36, -80.69)    1.20                34
 08/22/2018   15:20:43   ( -81.36, 177.86) 08/22/2018   15:21:19  ( -81.35, 177.83)    1.10                36
 08/22/2018   16:11:22   (  81.36, -14.20) 08/22/2018   16:10:44  (  81.37, -14.05)    2.77                38
 08/25/2018   10:55:02   ( -81.36,-115.55) 08/25/2018   10:55:34  ( -81.36,-115.42)    2.18                32