Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 6 3.  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)
 06/04/2021   17:38:32   (  81.32, -38.44) 06/04/2021   17:39:40  (  81.33, -38.30)    3.01                68
 06/04/2021   18:29:13   ( -81.32, 128.82) 06/04/2021   18:29:08  ( -81.31, 128.87)    1.62                 5
 06/07/2021   13:12:53   (  81.32,  27.85) 06/07/2021   13:13:51  (  81.32,  27.90)    0.87                58
 06/07/2021   14:03:33   ( -81.30,-164.50) 06/07/2021   14:03:18  ( -81.31,-164.53)    1.21                15
 06/10/2021   08:47:15   (  81.32,  94.12) 06/10/2021   08:48:03  (  81.30,  94.06)    2.16                48
 06/10/2021   09:37:55   ( -81.31, -98.21) 06/10/2021   09:37:30  ( -81.30, -98.33)    2.27                25
 06/13/2021   04:21:36   (  81.31, 160.76) 06/13/2021   04:22:14  (  81.31, 160.56)    3.43                38
 06/13/2021   05:12:17   ( -81.31, -31.93) 06/13/2021   05:11:41  ( -81.31, -31.80)    2.11                36
 06/15/2021   23:55:57   (  81.31,-132.99) 06/15/2021   23:56:24  (  81.31,-132.97)    0.54                27