Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 8 15.  Predictions up to the next  14.0 days:

     Date     Time(TERRA) TERRA Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 08/16/2021   01:03:30   (  81.29,-150.43) 08/16/2021   01:02:33  (  81.29,-150.40)    0.72                57
 08/16/2021   01:52:56   ( -81.30,  17.46) 08/16/2021   01:53:12  ( -81.30,  17.31)    2.58                16
 08/18/2021   20:37:42   (  81.29, -83.94) 08/18/2021   20:36:53  (  81.29, -83.76)    3.04                49
 08/18/2021   21:27:08   ( -81.30,  83.99) 08/18/2021   21:27:32  ( -81.30,  83.96)    0.65                24
 08/21/2021   16:11:54   (  81.29, -17.48) 08/21/2021   16:11:14  (  81.29, -17.53)    0.92                40
 08/21/2021   17:01:20   ( -81.31, 150.48) 08/21/2021   17:01:52  ( -81.30, 150.59)    1.93                32
 08/24/2021   11:46:05   (  81.29,  48.96) 08/24/2021   11:45:33  (  81.29,  49.07)    2.06                32
 08/24/2021   12:35:31   ( -81.31,-143.06) 08/24/2021   12:36:12  ( -81.30,-143.18)    2.02                41
 08/27/2021   07:20:17   (  81.29, 115.36) 08/27/2021   07:19:54  (  81.29, 115.27)    1.47                23