Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2021 11 12.  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)
 11/12/2021   15:51:41   ( -81.25, 166.27) 11/12/2021   15:51:49  ( -81.25, 166.21)    1.27                 8
 11/12/2021   16:42:20   (  81.27, -25.82) 11/12/2021   16:41:14  (  81.27, -25.67)    2.71                66
 11/15/2021   10:35:23   (  81.25,  65.05) 11/15/2021   10:36:34  (  81.25,  65.06)    0.42                71
 11/15/2021   11:26:03   ( -81.26,-127.20) 11/15/2021   11:26:00  ( -81.27,-127.01)    3.36                 3
 11/18/2021   06:09:44   (  81.25, 131.56) 11/18/2021   06:10:45  (  81.24, 131.40)    2.83                61
 11/18/2021   07:00:24   ( -81.26, -60.68) 11/18/2021   07:00:11  ( -81.26, -60.65)    0.72                13
 11/21/2021   01:44:06   (  81.25,-161.94) 11/21/2021   01:44:56  (  81.26,-161.94)    0.75                50
 11/21/2021   02:34:46   ( -81.26,   5.81) 11/21/2021   02:34:23  ( -81.25,   5.66)    2.54                23
 11/23/2021   21:18:29   (  81.24, -95.86) 11/23/2021   21:19:08  (  81.25, -95.69)    2.81                39