Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 2 17.  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)
 02/17/2021   22:06:17   ( -81.35,  75.68) 02/17/2021   22:06:51  ( -81.34,  75.60)    2.09                34
 02/17/2021   22:56:57   (  81.34,-116.63) 02/17/2021   22:56:17  (  81.34,-116.65)    0.44                40
 02/20/2021   17:40:38   ( -81.34, 142.48) 02/20/2021   17:41:03  ( -81.35, 142.34)    2.92                25
 02/20/2021   18:31:19   (  81.34, -50.23) 02/20/2021   18:30:30  (  81.34, -50.33)    1.61                49
 02/23/2021   13:15:01   ( -81.35,-151.51) 02/23/2021   13:15:16  ( -81.35,-151.35)    2.69                15
 02/23/2021   14:05:41   (  81.34,  16.16) 02/23/2021   14:04:42  (  81.35,  16.34)    3.36                59
 02/26/2021   08:49:22   ( -81.35, -85.12) 02/26/2021   08:49:28  ( -81.34, -85.07)    1.28                 6
 02/26/2021   09:40:02   (  81.34,  82.53) 02/26/2021   09:38:54  (  81.34,  82.59)    0.97                68
 03/01/2021   03:33:03   (  81.34, 174.01) 03/01/2021   03:34:13  (  81.35, 173.89)    2.04                70
 03/01/2021   04:23:43   ( -81.33, -18.36) 03/01/2021   04:23:40  ( -81.35, -18.46)    2.27                 3