Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 8 22.  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)
 08/25/2021   06:42:34   ( -81.27, -55.36) 08/25/2021   06:43:15  ( -81.29, -55.33)    1.88                41
 08/25/2021   07:33:15   (  81.27, 111.94) 08/25/2021   07:32:42  (  81.27, 112.03)    1.60                33
 08/28/2021   02:16:54   ( -81.28,  10.86) 08/28/2021   02:17:27  ( -81.27,  10.69)    3.17                33
 08/28/2021   03:07:34   (  81.27, 178.50) 08/28/2021   03:06:53  (  81.27, 178.40)    1.74                41
 08/30/2021   21:51:14   ( -81.27,  77.44) 08/30/2021   21:51:38  ( -81.28,  77.43)    1.62                24
 08/30/2021   22:41:55   (  81.27,-115.33) 08/30/2021   22:41:05  (  81.26,-115.27)    1.54                50
 09/02/2021   17:25:35   ( -81.28, 143.62) 09/02/2021   17:25:50  ( -81.28, 143.75)    2.10                15
 09/02/2021   18:16:15   (  81.27, -48.81) 09/02/2021   18:15:17  (  81.25, -48.98)    3.05                58
 09/05/2021   12:59:54   ( -81.27,-149.84) 09/05/2021   13:00:01  ( -81.27,-149.98)    2.24                 7