Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 5 26.  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, -70.34) 05/27/2021   07:46:33  ( -81.32, -70.19)    2.50                25
 05/27/2021   08:36:48   (  81.31,  97.27) 05/27/2021   08:36:00  (  81.30,  97.17)    1.85                48
 05/30/2021   03:20:30   ( -81.32,  -3.99) 05/30/2021   03:20:45  ( -81.31,  -3.86)    2.45                15
 05/30/2021   04:11:10   (  81.31, 163.60) 05/30/2021   04:10:12  (  81.30, 163.48)    2.61                58
 06/01/2021   22:54:51   ( -81.32,  62.33) 06/01/2021   22:54:56  ( -81.31,  62.43)    2.49                 5
 06/01/2021   23:45:30   (  81.30,-129.72) 06/01/2021   23:44:22  (  81.31,-129.89)    3.00                68
 06/04/2021   17:38:32   (  81.32, -38.70) 06/04/2021   17:39:40  (  81.32, -38.57)    2.27                68
 06/04/2021   18:29:12   ( -81.31, 129.02) 06/04/2021   18:29:07  ( -81.32, 129.05)    0.98                 5
 06/07/2021   13:12:53   (  81.31,  27.95) 06/07/2021   13:13:51  (  81.32,  27.98)    1.23                58