Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 1 26.  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)
 01/26/2021   10:22:03   (  81.36,  72.01) 01/26/2021   10:22:34  (  81.36,  72.18)    2.82                31
 01/26/2021   11:12:43   ( -81.35,-120.34) 01/26/2021   11:12:01  ( -81.35,-120.30)    0.84                42
 01/29/2021   05:56:24   (  81.35, 138.55) 01/29/2021   05:56:47  (  81.35, 138.42)    2.23                23
 01/29/2021   06:47:05   ( -81.35, -54.17) 01/29/2021   06:46:14  ( -81.34, -54.03)    2.55                51
 02/01/2021   01:30:46   (  81.34,-154.92) 02/01/2021   01:31:00  (  81.35,-155.00)    1.69                14
 02/01/2021   02:21:27   ( -81.35,  12.38) 02/01/2021   02:20:27  ( -81.35,  12.58)    3.42                60
 02/03/2021   21:05:09   (  81.35, -88.79) 02/03/2021   21:05:14  (  81.34, -88.84)    1.59                 5
 02/03/2021   21:55:49   ( -81.34,  78.91) 02/03/2021   21:54:41  ( -81.34,  78.76)    2.42                68
 02/06/2021   15:48:51   ( -81.35, 170.15) 02/06/2021   15:50:01  ( -81.34, 170.00)    2.96                70
 02/06/2021   16:39:31   (  81.35, -22.29) 02/06/2021   16:39:27  (  81.34, -22.34)    1.01                 4