Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 3 1.  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)
 03/01/2021   03:33:12   (  81.44, 170.56) 03/01/2021   03:34:23  (  81.25, 172.08)   33.44                71
 03/01/2021   04:23:43   ( -81.34, -18.39) 03/01/2021   04:23:45  ( -81.35, -18.49)    2.15                 2
 03/01/2021   05:14:24   (  81.33, 148.96) 03/01/2021   05:13:12  (  81.33, 148.88)    1.31                72
 03/03/2021   23:07:25   (  81.34,-119.59) 03/03/2021   23:08:32  (  81.35,-119.74)    2.41                67
 03/03/2021   23:58:05   ( -81.34,  47.94) 03/03/2021   23:57:59  ( -81.34,  47.83)    2.06                 6
 03/06/2021   18:41:46   (  81.34, -53.29) 03/06/2021   18:42:45  (  81.34, -53.48)    3.36                59
 03/06/2021   19:32:26   ( -81.34, 114.26) 03/06/2021   19:32:12  ( -81.33, 114.11)    2.60                14
 03/09/2021   14:16:08   (  81.35,  12.99) 03/09/2021   14:16:58  (  81.34,  13.11)    2.01                50
 03/09/2021   15:06:48   ( -81.34,-179.44) 03/09/2021   15:06:25  ( -81.34,-179.27)    2.88                23
 03/12/2021   09:50:29   (  81.34,  79.64) 03/12/2021   09:51:11  (  81.35,  79.67)    1.78                42