Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 1 14.  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)
 01/14/2021   09:58:01   (  81.27,  76.80) 01/14/2021   09:57:54  (  81.28,  76.82)    0.91                 7
 01/14/2021   10:47:27   ( -81.28,-115.30) 01/14/2021   10:48:33  ( -81.29,-115.22)    1.50                66
 01/17/2021   04:42:49   ( -81.26, -24.55) 01/17/2021   04:41:37  ( -81.27, -24.43)    2.32                72
 01/17/2021   05:32:14   (  81.29, 143.57) 01/17/2021   05:32:16  (  81.28, 143.60)    0.74                 2
 01/17/2021   06:21:16   ( -81.70, -38.98) 01/17/2021   06:22:23  ( -81.28, -35.82)   70.07                67
 01/20/2021   00:17:01   ( -81.28,  42.22) 01/20/2021   00:15:58  ( -81.28,  42.41)    3.18                63
 01/20/2021   01:06:27   (  81.29,-150.06) 01/20/2021   01:06:38  (  81.28,-150.03)    0.58                11
 01/22/2021   19:51:15   ( -81.28, 108.58) 01/22/2021   19:50:22  ( -81.27, 108.45)    2.18                53
 01/22/2021   20:40:41   (  81.28, -83.73) 01/22/2021   20:41:01  (  81.28, -83.67)    1.05                20
 01/25/2021   15:25:29   ( -81.27, 174.90) 01/25/2021   15:24:45  ( -81.27, 174.86)    0.74                44