Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 1 1.  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)
 01/03/2021   03:41:05   (  81.28, 171.27) 01/03/2021   03:40:23  (  81.28, 171.16)    2.01                42
 01/03/2021   04:30:32   ( -81.28, -21.19) 01/03/2021   04:31:02  ( -81.28, -21.04)    2.57                30
 01/05/2021   23:15:20   (  81.27,-122.57) 01/05/2021   23:14:46  (  81.28,-122.39)    3.21                34
 01/06/2021   00:04:46   ( -81.28,  45.38) 01/06/2021   00:05:25  ( -81.28,  45.47)    1.59                39
 01/08/2021   18:49:33   (  81.27, -56.08) 01/08/2021   18:49:08  (  81.28, -55.97)    2.04                25
 01/08/2021   19:38:59   ( -81.29, 111.89) 01/08/2021   19:39:47  ( -81.29, 111.96)    1.12                48
 01/11/2021   14:23:47   (  81.27,  10.37) 01/11/2021   14:23:31  (  81.28,  10.43)    1.31                16
 01/11/2021   15:13:13   ( -81.29, 178.36) 01/11/2021   15:14:10  ( -81.29, 178.42)    1.09                57
 01/14/2021   09:58:00   (  81.29,  77.15) 01/14/2021   09:57:53  (  81.28,  77.19)    1.05                 7