Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 10 11.  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)
 10/12/2021   01:44:49   ( -81.25,  18.47) 10/12/2021   01:45:45  ( -81.27,  18.36)    2.78                56
 10/12/2021   02:35:30   (  81.26,-174.27) 10/12/2021   02:35:12  (  81.25,-174.29)    0.45                18
 10/14/2021   21:19:09   ( -81.26,  84.74) 10/14/2021   21:19:57  ( -81.26,  84.56)    2.98                48
 10/14/2021   22:09:49   (  81.24,-107.64) 10/14/2021   22:09:23  (  81.26,-107.74)    2.46                26
 10/17/2021   16:53:29   ( -81.26, 150.98) 10/17/2021   16:54:08  ( -81.26, 151.08)    1.71                39
 10/17/2021   17:44:09   (  81.25, -41.42) 10/17/2021   17:43:34  (  81.26, -41.25)    3.20                35
 10/20/2021   12:27:47   ( -81.25,-142.43) 10/20/2021   12:28:18  ( -81.26,-142.46)    1.48                31
 10/20/2021   13:18:28   (  81.25,  24.79) 10/20/2021   13:17:45  (  81.24,  24.81)    1.66                43
 10/23/2021   08:02:07   ( -81.26, -76.23) 10/23/2021   08:02:29  ( -81.26, -76.06)    3.02                22