Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2021 8 21.  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)
 08/22/2021   11:08:13   ( -81.27,-121.65) 08/22/2021   11:09:03  ( -81.29,-121.82)    3.37                50
 08/22/2021   11:58:54   (  81.27,  45.67) 08/22/2021   11:58:30  (  81.27,  45.56)    1.87                24
 08/25/2021   06:42:34   ( -81.28, -55.41) 08/25/2021   06:43:15  ( -81.29, -55.38)    1.41                41
 08/25/2021   07:33:15   (  81.28, 111.88) 08/25/2021   07:32:42  (  81.27, 111.97)    1.77                33
 08/28/2021   02:16:55   ( -81.28,  10.82) 08/28/2021   02:17:28  ( -81.26,  10.65)    3.39                33
 08/28/2021   03:07:35   (  81.27, 178.44) 08/28/2021   03:06:54  (  81.27, 178.34)    1.67                41
 08/30/2021   21:51:14   ( -81.27,  77.39) 08/30/2021   21:51:38  ( -81.28,  77.38)    1.13                24
 08/30/2021   22:41:55   (  81.28,-115.40) 08/30/2021   22:41:05  (  81.26,-115.33)    2.10                50
 09/02/2021   17:25:35   ( -81.28, 143.57) 09/02/2021   17:25:50  ( -81.27, 143.71)    2.26                15