Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 8 26.  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)
 08/28/2021   02:16:54   ( -81.28,  10.95) 08/28/2021   02:17:27  ( -81.27,  10.79)    2.80                33
 08/28/2021   03:07:34   (  81.26, 178.62) 08/28/2021   03:06:53  (  81.28, 178.53)    2.40                41
 08/30/2021   21:51:15   ( -81.28,  77.16) 08/30/2021   21:51:39  ( -81.27,  77.15)    1.46                24
 08/30/2021   22:41:55   (  81.27,-115.21) 08/30/2021   22:41:05  (  81.27,-115.14)    1.27                50
 09/02/2021   17:25:34   ( -81.27, 143.73) 09/02/2021   17:25:49  ( -81.28, 143.85)    2.43                15
 09/02/2021   18:16:14   (  81.26, -48.68) 09/02/2021   18:15:16  (  81.26, -48.84)    2.80                58
 09/05/2021   12:59:54   ( -81.26,-149.73) 09/05/2021   13:00:01  ( -81.27,-149.87)    2.62                 7
 09/05/2021   13:50:35   (  81.27,  17.45) 09/05/2021   13:49:28  (  81.25,  17.41)    2.08                67
 09/08/2021   07:43:34   (  81.27, 109.09) 09/08/2021   07:44:45  (  81.28, 109.10)    1.29                71
 09/08/2021   08:34:15   ( -81.27, -83.58) 09/08/2021   08:34:13  ( -81.26, -83.63)    1.35                 2