Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 1 23.  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)
 01/23/2021   14:47:40   (  81.35,   5.78) 01/23/2021   14:48:20  (  81.36,   5.82)    1.21                40
 01/23/2021   15:38:20   ( -81.34, 173.42) 01/23/2021   15:37:47  ( -81.35, 173.34)    1.90                33
 01/26/2021   10:22:03   (  81.36,  71.93) 01/26/2021   10:22:34  (  81.35,  72.11)    3.00                31
 01/26/2021   11:12:43   ( -81.35,-120.39) 01/26/2021   11:12:01  ( -81.35,-120.34)    0.87                42
 01/29/2021   05:56:25   (  81.35, 138.47) 01/29/2021   05:56:48  (  81.34, 138.36)    2.07                23
 01/29/2021   06:47:06   ( -81.35, -54.23) 01/29/2021   06:46:15  ( -81.34, -54.06)    3.16                51
 02/01/2021   01:30:46   (  81.35,-155.01) 02/01/2021   01:31:00  (  81.35,-155.03)    0.70                14
 02/01/2021   02:21:26   ( -81.33,  12.70) 02/01/2021   02:20:27  ( -81.35,  12.57)    2.77                59
 02/03/2021   21:05:09   (  81.35, -88.89) 02/03/2021   21:05:14  (  81.34, -88.85)    1.86                 5