Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 12 3.  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)
 12/03/2021   16:09:54   ( -81.22, 161.07) 12/03/2021   16:09:30  ( -81.22, 161.11)    0.67                24
 12/03/2021   16:59:20   (  81.22, -31.18) 12/03/2021   17:00:10  (  81.23, -31.10)    1.41                50
 12/06/2021   11:44:05   ( -81.21,-132.56) 12/06/2021   11:43:53  ( -81.21,-132.56)    0.25                12
 12/06/2021   12:33:31   (  81.22,  35.17) 12/06/2021   12:34:33  (  81.23,  35.26)    1.88                62
 12/09/2021   06:28:48   (  81.21, 126.19) 12/09/2021   06:27:35  (  81.21, 126.32)    2.23                73
 12/09/2021   07:18:14   ( -81.23, -65.88) 12/09/2021   07:18:14  ( -81.22, -65.88)    0.67                 0
 12/09/2021   08:07:23   (  81.57, 108.40) 12/09/2021   08:08:37  (  81.33, 108.64)   26.91                74
 12/12/2021   02:02:59   (  81.20,-167.58) 12/12/2021   02:01:59  (  81.20,-167.76)    3.08                60
 12/12/2021   02:52:25   ( -81.22,   0.37) 12/12/2021   02:52:37  ( -81.22,   0.40)    0.58                12
 12/14/2021   21:37:09   (  81.20,-101.04) 12/14/2021   21:36:21  (  81.20,-101.11)    1.16                48