Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 1 12.  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   09:58:00   (  81.28,  77.03) 01/14/2021   09:57:53  (  81.28,  77.07)    0.63                 7
 01/14/2021   10:47:27   ( -81.28,-115.43) 01/14/2021   10:48:33  ( -81.29,-115.34)    1.66                66
 01/17/2021   04:42:48   ( -81.28, -24.31) 01/17/2021   04:41:36  ( -81.28, -24.17)    2.27                72
 01/17/2021   05:32:14   (  81.28, 143.42) 01/17/2021   05:32:16  (  81.28, 143.45)    0.46                 2
 01/17/2021   06:21:16   ( -81.69, -39.13) 01/17/2021   06:22:22  ( -81.27, -35.56)   75.17                66
 01/20/2021   00:17:02   ( -81.27,  42.07) 01/20/2021   00:15:59  ( -81.28,  42.26)    3.30                63
 01/20/2021   01:06:28   (  81.28,-150.23) 01/20/2021   01:06:39  (  81.28,-150.19)    0.86                11
 01/22/2021   19:51:15   ( -81.27, 108.40) 01/22/2021   19:50:22  ( -81.27, 108.28)    2.01                53
 01/22/2021   20:40:40   (  81.29, -83.55) 01/22/2021   20:41:00  (  81.29, -83.47)    1.49                20
 01/25/2021   15:25:28   ( -81.28, 175.06) 01/25/2021   15:24:44  ( -81.28, 175.06)    0.28                44