Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 10 27.  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)
 10/28/2021   23:10:45   ( -81.25,  56.58) 10/28/2021   23:10:50  ( -81.26,  56.72)    2.46                 5
 10/29/2021   00:01:26   (  81.25,-136.11) 10/29/2021   00:00:17  (  81.24,-135.94)    3.43                69
 10/31/2021   17:54:24   (  81.26, -44.47) 10/31/2021   17:55:34  (  81.25, -44.60)    2.44                70
 10/31/2021   18:45:04   ( -81.25, 123.08) 10/31/2021   18:45:01  ( -81.24, 122.97)    1.82                 3
 11/03/2021   13:28:42   (  81.25,  22.00) 11/03/2021   13:29:43  (  81.25,  21.94)    1.07                61
 11/03/2021   14:19:22   ( -81.24,-170.44) 11/03/2021   14:19:10  ( -81.25,-170.46)    1.23                12
 11/06/2021   09:03:01   (  81.25,  88.44) 11/06/2021   09:03:53  (  81.26,  88.43)    1.17                52
 11/06/2021   09:53:42   ( -81.25,-104.36) 11/06/2021   09:53:21  ( -81.23,-104.33)    2.22                21
 11/09/2021   04:37:20   (  81.24, 154.87) 11/09/2021   04:38:03  (  81.26, 154.86)    1.43                43