Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 6 10.  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)
 06/12/2021   09:25:12   ( -81.28, -95.55) 06/12/2021   09:24:38  ( -81.29, -95.43)    2.27                34
 06/12/2021   10:14:37   (  81.31,  72.55) 06/12/2021   10:15:16  (  81.31,  72.64)    1.75                39
 06/15/2021   04:59:25   ( -81.28, -29.12) 06/15/2021   04:59:00  ( -81.29, -29.19)    1.24                25
 06/15/2021   05:48:49   (  81.31, 138.95) 06/15/2021   05:49:37  (  81.30, 138.83)    2.03                48
 06/18/2021   00:33:36   ( -81.30,  37.65) 06/18/2021   00:33:19  ( -81.30,  37.81)    2.79                17
 06/18/2021   01:23:02   (  81.30,-154.69) 06/18/2021   01:23:58  (  81.30,-154.60)    1.56                56
 06/20/2021   20:07:49   ( -81.30, 104.00) 06/20/2021   20:07:41  ( -81.30, 104.01)    0.28                 8
 06/20/2021   20:57:15   (  81.30, -88.37) 06/20/2021   20:58:20  (  81.30, -88.44)    1.21                65
 06/23/2021   14:52:35   (  81.29,   2.63) 06/23/2021   14:51:22  (  81.28,   2.44)    3.30                73
 06/23/2021   15:42:02   ( -81.29, 170.31) 06/23/2021   15:42:03  ( -81.29, 170.18)    2.13                 1