Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 10 6.  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)
 10/06/2021   10:36:11   ( -81.26,-114.54) 10/06/2021   10:37:23  ( -81.26,-114.62)    1.45                72
 10/06/2021   11:26:51   (  81.25,  53.08) 10/06/2021   11:26:49  (  81.27,  53.11)    1.77                 2
 10/06/2021   12:17:26   ( -81.16,-137.45) 10/06/2021   12:16:13  ( -81.33,-138.22)   23.13                73
 10/09/2021   06:10:31   ( -81.27, -48.23) 10/09/2021   06:11:35  ( -81.26, -48.30)    1.68                64
 10/09/2021   07:01:11   (  81.25, 119.38) 10/09/2021   07:01:01  (  81.26, 119.40)    0.66                10
 10/12/2021   01:44:50   ( -81.25,  18.43) 10/12/2021   01:45:46  ( -81.27,  18.34)    2.20                56
 10/12/2021   02:35:31   (  81.26,-174.36) 10/12/2021   02:35:13  (  81.25,-174.36)    1.16                18
 10/14/2021   21:19:09   ( -81.26,  84.68) 10/14/2021   21:19:57  ( -81.25,  84.55)    2.14                48
 10/14/2021   22:09:49   (  81.25,-107.74) 10/14/2021   22:09:23  (  81.26,-107.80)    1.31                26
 10/17/2021   16:53:29   ( -81.26, 150.91) 10/17/2021   16:54:08  ( -81.26, 151.09)    3.12                39