Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 6 13.  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)
 06/15/2021   04:59:24   ( -81.28, -29.11) 06/15/2021   04:58:59  ( -81.29, -29.17)    1.17                25
 06/15/2021   05:48:49   (  81.31, 138.99) 06/15/2021   05:49:37  (  81.30, 138.88)    2.10                48
 06/18/2021   00:33:36   ( -81.30,  37.67) 06/18/2021   00:33:19  ( -81.30,  37.83)    2.83                17
 06/18/2021   01:23:02   (  81.31,-154.64) 06/18/2021   01:23:58  (  81.31,-154.55)    1.55                56
 06/20/2021   20:07:49   ( -81.30, 104.03) 06/20/2021   20:07:41  ( -81.30, 104.04)    0.37                 8
 06/20/2021   20:57:15   (  81.30, -88.31) 06/20/2021   20:58:20  (  81.30, -88.38)    1.25                65
 06/23/2021   14:52:34   (  81.29,   2.71) 06/23/2021   14:51:20  (  81.29,   2.90)    3.17                74
 06/23/2021   15:42:01   ( -81.29, 170.36) 06/23/2021   15:42:02  ( -81.29, 170.22)    2.27                 1
 06/23/2021   16:31:27   (  81.29, -22.01) 06/23/2021   16:32:40  (  81.30, -21.84)    3.14                73
 06/26/2021   10:26:47   (  81.28,  68.97) 06/26/2021   10:25:42  (  81.29,  69.04)    1.23                65