Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 10 13.  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)
 10/14/2021   21:19:10   ( -81.27,  84.46) 10/14/2021   21:19:57  ( -81.26,  84.64)    3.12                47
 10/14/2021   22:09:50   (  81.25,-107.90) 10/14/2021   22:09:24  (  81.24,-108.01)    2.29                26
 10/17/2021   16:53:29   ( -81.26, 151.09) 10/17/2021   16:54:08  ( -81.26, 151.15)    1.45                39
 10/17/2021   17:44:10   (  81.26, -41.67) 10/17/2021   17:43:35  (  81.25, -41.53)    2.67                35
 10/20/2021   12:27:48   ( -81.26,-142.68) 10/20/2021   12:28:19  ( -81.24,-142.78)    2.53                31
 10/20/2021   13:18:28   (  81.25,  24.93) 10/20/2021   13:17:45  (  81.24,  24.89)    0.91                43
 10/23/2021   08:02:07   ( -81.25, -76.08) 10/23/2021   08:02:29  ( -81.26, -76.02)    1.77                22
 10/23/2021   08:52:48   (  81.25,  91.14) 10/23/2021   08:51:56  (  81.24,  91.25)    2.47                52
 10/26/2021   03:36:27   ( -81.26,  -9.88) 10/26/2021   03:36:40  ( -81.25,  -9.69)    3.22                13