Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 10 9.  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)
 10/09/2021   06:10:31   ( -81.26, -48.15) 10/09/2021   06:11:35  ( -81.26, -48.23)    1.43                64
 10/09/2021   07:01:11   (  81.25, 119.49) 10/09/2021   07:01:01  (  81.27, 119.50)    1.75                10
 10/12/2021   01:44:50   ( -81.27,  18.14) 10/12/2021   01:45:46  ( -81.25,  18.03)    2.50                56
 10/12/2021   02:35:30   (  81.25,-174.24) 10/12/2021   02:35:12  (  81.25,-174.26)    0.34                18
 10/14/2021   21:19:09   ( -81.25,  84.77) 10/14/2021   21:19:57  ( -81.26,  84.61)    2.84                48
 10/14/2021   22:09:49   (  81.24,-107.62) 10/14/2021   22:09:23  (  81.26,-107.71)    2.60                26
 10/17/2021   16:53:29   ( -81.26, 151.01) 10/17/2021   16:54:08  ( -81.26, 151.13)    2.15                39
 10/17/2021   17:44:09   (  81.25, -41.40) 10/17/2021   17:43:35  (  81.24, -41.59)    3.27                34
 10/20/2021   12:27:47   ( -81.25,-142.40) 10/20/2021   12:28:18  ( -81.26,-142.40)    1.94                31