Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2021 3 18.  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)
 03/18/2021   18:17:43   ( -81.31, 131.98) 03/18/2021   18:17:56  ( -81.30, 131.93)    1.37                13
 03/18/2021   19:08:22   (  81.32, -60.05) 03/18/2021   19:07:21  (  81.32, -59.94)    2.10                61
 03/21/2021   13:52:03   ( -81.31,-161.21) 03/21/2021   13:52:08  ( -81.32,-161.25)    1.01                 5
 03/21/2021   14:42:43   (  81.32,   6.37) 03/21/2021   14:41:34  (  81.32,   6.47)    1.98                69
 03/24/2021   08:35:44   (  81.30,  97.11) 03/24/2021   08:36:54  (  81.30,  97.18)    1.25                70
 03/24/2021   09:26:23   ( -81.31, -94.82) 03/24/2021   09:26:20  ( -81.32, -94.85)    0.80                 3
 03/27/2021   04:10:05   (  81.30, 163.50) 03/27/2021   04:11:07  (  81.29, 163.52)    0.87                62
 03/27/2021   05:00:44   ( -81.31, -28.44) 03/27/2021   05:00:33  ( -81.31, -28.49)    0.92                11
 03/29/2021   23:44:25   (  81.30,-129.74) 03/29/2021   23:45:19  (  81.31,-129.81)    1.09                54