Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 10 5.  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,-114.51) 10/06/2021   10:37:23  ( -81.26,-114.60)    1.49                72
 10/06/2021   11:26:51   (  81.25,  53.10) 10/06/2021   11:26:49  (  81.27,  53.12)    1.96                 2
 10/06/2021   12:17:26   ( -81.15,-137.43) 10/06/2021   12:16:14  ( -81.31,-138.58)   25.90                72
 10/09/2021   06:10:31   ( -81.26, -48.20) 10/09/2021   06:11:35  ( -81.26, -48.29)    1.70                64
 10/09/2021   07:01:11   (  81.25, 119.40) 10/09/2021   07:01:01  (  81.26, 119.41)    0.71                10
 10/12/2021   01:44:50   ( -81.25,  18.46) 10/12/2021   01:45:46  ( -81.27,  18.34)    2.67                56
 10/12/2021   02:35:31   (  81.26,-174.34) 10/12/2021   02:35:13  (  81.25,-174.36)    1.15                18
 10/14/2021   21:19:09   ( -81.26,  84.72) 10/14/2021   21:19:57  ( -81.25,  84.55)    2.90                48
 10/14/2021   22:09:49   (  81.25,-107.71) 10/14/2021   22:09:23  (  81.25,-107.81)    1.95                26
 10/17/2021   16:53:29   ( -81.26, 150.95) 10/17/2021   16:54:08  ( -81.26, 151.06)    1.93                39