Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 9 7.  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)
 09/08/2021   07:43:37   (  81.32, 107.85) 09/08/2021   07:44:50  (  81.24, 108.26)   11.77                73
 09/08/2021   08:34:14   ( -81.26, -83.40) 09/08/2021   08:34:15  ( -81.27, -83.45)    1.29                 1
 09/08/2021   09:24:55   (  81.27,  83.85) 09/08/2021   09:23:42  (  81.26,  83.92)    1.57                73
 09/11/2021   03:17:54   (  81.27, 175.47) 09/11/2021   03:19:01  (  81.28, 175.38)    1.63                67
 09/11/2021   04:08:34   ( -81.26, -16.90) 09/11/2021   04:08:28  ( -81.27, -17.05)    3.06                 6
 09/13/2021   22:52:15   (  81.28,-118.46) 09/13/2021   22:53:14  (  81.27,-118.29)    3.08                59
 09/13/2021   23:42:55   ( -81.27,  49.21) 09/13/2021   23:42:41  ( -81.27,  49.31)    1.59                14
 09/16/2021   18:26:34   (  81.28, -52.03) 09/16/2021   18:27:26  (  81.26, -52.01)    1.94                52
 09/16/2021   19:17:14   ( -81.26, 115.67) 09/16/2021   19:16:53  ( -81.26, 115.62)    0.89                21
 09/19/2021   14:00:53   (  81.26,  14.76) 09/19/2021   14:01:38  (  81.27,  14.61)    2.81                45