Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 7 14.  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)
 07/16/2021   02:37:04   ( -80.78,  -0.77) 07/16/2021   02:35:50  ( -81.04,  -1.59)   32.57                74
 07/16/2021   03:26:09   (  81.31, 174.44) 07/16/2021   03:26:07  (  81.30, 174.61)    2.84                 2
 07/16/2021   04:15:36   ( -81.30, -18.01) 07/16/2021   04:16:48  ( -81.30, -17.97)    0.70                72
 07/18/2021   22:10:54   ( -81.30,  73.06) 07/18/2021   22:09:48  ( -81.29,  73.16)    1.71                66
 07/18/2021   23:00:20   (  81.30,-119.24) 07/18/2021   23:00:28  (  81.30,-119.36)    2.12                 8
 07/21/2021   17:45:06   ( -81.29, 139.38) 07/21/2021   17:44:09  ( -81.29, 139.55)    2.84                57
 07/21/2021   18:34:32   (  81.29, -52.94) 07/21/2021   18:34:49  (  81.30, -52.95)    0.54                17
 07/24/2021   13:19:17   ( -81.30,-153.96) 07/24/2021   13:18:30  ( -81.29,-154.08)    2.32                47
 07/24/2021   14:08:43   (  81.30,  13.69) 07/24/2021   14:09:09  (  81.30,  13.84)    2.51                26
 07/27/2021   08:53:28   ( -81.29, -87.71) 07/27/2021   08:52:50  ( -81.29, -87.73)    0.28                38