Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 12 25.  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)
 12/26/2021   03:04:26   ( -81.20,  -3.00) 12/26/2021   03:03:12  ( -81.20,  -2.89)    1.95                74
 12/26/2021   03:53:52   (  81.21, 164.74) 12/26/2021   03:53:53  (  81.21, 164.76)    0.78                 1
 12/26/2021   04:43:18   ( -81.22, -27.36) 12/26/2021   04:44:31  ( -81.23, -27.23)    2.40                73
 12/28/2021   22:38:37   ( -81.20,  63.40) 12/28/2021   22:37:36  ( -81.20,  63.30)    1.67                61
 12/28/2021   23:28:02   (  81.23,-128.52) 12/28/2021   23:28:16  (  81.22,-128.69)    3.06                14
 12/31/2021   18:12:47   ( -81.21, 130.09) 12/31/2021   18:11:58  ( -81.21, 130.23)    2.39                49
 12/31/2021   19:02:13   (  81.22, -62.22) 12/31/2021   19:02:39  (  81.22, -62.17)    0.89                26
 01/03/2022   13:46:57   ( -81.20,-163.66) 01/03/2022   13:46:21  ( -81.21,-163.63)    0.67                36
 01/03/2022   14:36:22   (  81.23,   4.36) 01/03/2022   14:37:01  (  81.22,   4.30)    1.14                39
 01/06/2022   09:21:07   ( -81.21, -97.13) 01/06/2022   09:20:44  ( -81.21, -97.15)    0.23                23