Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 9 10.  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)
 09/11/2021   03:17:54   (  81.27, 175.54) 09/11/2021   03:19:01  (  81.28, 175.45)    2.09                67
 09/11/2021   04:08:34   ( -81.26, -16.85) 09/11/2021   04:08:28  ( -81.27, -17.01)    3.42                 6
 09/13/2021   22:52:14   (  81.28,-118.38) 09/13/2021   22:53:13  (  81.27,-118.22)    2.65                59
 09/13/2021   23:42:54   ( -81.27,  49.27) 09/13/2021   23:42:40  ( -81.27,  49.35)    1.47                14
 09/16/2021   18:26:34   (  81.27, -51.93) 09/16/2021   18:27:26  (  81.27, -51.93)    0.99                52
 09/16/2021   19:17:14   ( -81.26, 115.74) 09/16/2021   19:16:53  ( -81.26, 115.67)    1.24                21
 09/19/2021   14:00:54   (  81.27,  14.49) 09/19/2021   14:01:39  (  81.25,  14.32)    3.43                45
 09/19/2021   14:51:35   ( -81.27,-178.19) 09/19/2021   14:51:06  ( -81.25,-178.05)    2.96                29
 09/22/2021   09:35:14   (  81.27,  80.90) 09/22/2021   09:35:51  (  81.26,  80.90)    0.59                37