Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 5 24.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/27/2021   07:46:08   ( -81.32, -70.28) 05/27/2021   07:46:33  ( -81.32, -70.13)    2.62                25
 05/27/2021   08:36:48   (  81.31,  97.32) 05/27/2021   08:36:00  (  81.31,  97.22)    1.68                48
 05/30/2021   03:20:30   ( -81.32,  -3.93) 05/30/2021   03:20:45  ( -81.32,  -3.78)    2.55                15
 05/30/2021   04:11:10   (  81.31, 163.65) 05/30/2021   04:10:12  (  81.30, 163.54)    2.12                58
 06/01/2021   22:54:51   ( -81.32,  62.39) 06/01/2021   22:54:56  ( -81.31,  62.52)    2.42                 5
 06/01/2021   23:45:30   (  81.30,-129.67) 06/01/2021   23:44:22  (  81.31,-129.81)    2.92                68
 06/04/2021   17:38:32   (  81.32, -38.65) 06/04/2021   17:39:40  (  81.32, -38.48)    2.87                68
 06/04/2021   18:29:12   ( -81.31, 129.07) 06/04/2021   18:29:07  ( -81.32, 129.16)    2.14                 5
 06/07/2021   13:12:54   (  81.32,  27.61) 06/07/2021   13:13:52  (  81.31,  27.71)    2.54                58