Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2021 11 15.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/15/2021   10:35:23   (  81.24,  64.85) 11/15/2021   10:36:34  (  81.24,  64.87)    0.54                71
 11/15/2021   11:26:03   ( -81.25,-127.42) 11/15/2021   11:26:00  ( -81.25,-127.23)    3.23                 3
 11/18/2021   06:09:44   (  81.25, 131.74) 11/18/2021   06:10:45  (  81.25, 131.58)    2.77                61
 11/18/2021   07:00:25   ( -81.25, -60.91) 11/18/2021   07:00:12  ( -81.25, -60.87)    0.86                13
 11/21/2021   01:44:06   (  81.25,-162.16) 11/21/2021   01:44:56  (  81.25,-162.13)    0.50                50
 11/21/2021   02:34:45   ( -81.26,   5.96) 11/21/2021   02:34:22  ( -81.26,   5.81)    2.40                23
 11/23/2021   21:18:28   (  81.25, -95.70) 11/23/2021   21:19:07  (  81.26, -95.51)    3.28                39
 11/23/2021   22:09:08   ( -81.26,  72.03) 11/23/2021   22:08:34  ( -81.25,  72.08)    0.88                34
 11/26/2021   16:52:50   (  81.25, -29.25) 11/26/2021   16:53:19  (  81.24, -29.31)    1.19                29