Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 7 14.  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)
 07/14/2021   03:39:28   (  81.29, 171.08) 07/14/2021   03:38:34  (  81.29, 171.05)    0.51                54
 07/16/2021   22:23:07   ( -81.29,  70.15) 07/16/2021   22:23:18  ( -81.30,  70.06)    2.21                11
 07/16/2021   23:13:48   (  81.28,-122.48) 07/16/2021   23:12:45  (  81.28,-122.60)    1.98                63
 07/19/2021   17:06:54   (  81.37, -33.24) 07/19/2021   17:08:07  (  81.21, -32.68)   20.41                73
 07/19/2021   17:57:29   ( -81.30, 136.21) 07/19/2021   17:57:30  ( -81.29, 136.40)    3.15                 1
 07/19/2021   18:48:09   (  81.28, -56.06) 07/19/2021   18:46:56  (  81.30, -55.91)    3.16                73
 07/22/2021   12:41:10   (  81.30,  35.10) 07/22/2021   12:42:15  (  81.29,  35.10)    1.41                65
 07/22/2021   13:31:50   ( -81.29,-157.36) 07/22/2021   13:31:42  ( -81.29,-157.30)    1.23                 8
 07/25/2021   08:15:29   (  81.28, 101.87) 07/25/2021   08:16:25  (  81.30, 101.72)    3.04                56