Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 12 26.  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)
 12/28/2021   22:38:37   ( -81.20,  63.39) 12/28/2021   22:37:36  ( -81.20,  63.31)    1.30                61
 12/28/2021   23:28:02   (  81.23,-128.52) 12/28/2021   23:28:16  (  81.22,-128.67)    2.71                14
 12/31/2021   18:12:47   ( -81.21, 130.05) 12/31/2021   18:11:58  ( -81.21, 130.24)    3.20                49
 12/31/2021   19:02:13   (  81.22, -62.26) 12/31/2021   19:02:39  (  81.22, -62.16)    1.72                26
 01/03/2022   13:46:57   ( -81.20,-163.75) 01/03/2022   13:46:21  ( -81.21,-163.63)    2.18                36
 01/03/2022   14:36:22   (  81.22,   4.29) 01/03/2022   14:37:01  (  81.22,   4.31)    0.39                39
 01/06/2022   09:21:07   ( -81.20, -97.26) 01/06/2022   09:20:44  ( -81.21, -97.15)    2.16                23
 01/06/2022   10:10:32   (  81.22,  70.74) 01/06/2022   10:11:24  (  81.22,  70.74)    0.04                52