Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2021 10 13.  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)
 10/15/2021   12:58:37   (  81.25,  29.56) 10/15/2021   12:59:20  (  81.25,  29.57)    0.11                43
 10/15/2021   13:49:17   ( -81.26,-162.62) 10/15/2021   13:48:46  ( -81.26,-162.50)    2.07                31
 10/18/2021   08:33:00   (  81.25,  95.97) 10/18/2021   08:33:31  (  81.25,  96.03)    1.03                31
 10/18/2021   09:23:40   ( -81.26, -96.18) 10/18/2021   09:22:57  ( -81.27, -96.01)    2.99                43
 10/21/2021   04:07:23   (  81.25, 162.36) 10/21/2021   04:07:42  (  81.25, 162.44)    1.36                19
 10/21/2021   04:58:03   ( -81.26, -29.76) 10/21/2021   04:57:08  ( -81.27, -29.58)    3.22                55
 10/23/2021   23:41:44   (  81.26,-130.89) 10/23/2021   23:41:51  (  81.26,-130.84)    1.19                 7
 10/24/2021   00:32:25   ( -81.26,  36.63) 10/24/2021   00:31:18  ( -81.26,  36.79)    2.80                67
 10/26/2021   18:25:29   ( -81.24, 127.33) 10/26/2021   18:26:37  ( -81.23, 127.47)    2.26                68