Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 4 4.  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)
 04/05/2021   22:12:34   (  81.28,-107.19) 04/05/2021   22:11:58  (  81.29,-107.06)    2.56                36
 04/05/2021   23:02:00   ( -81.29,  60.73) 04/05/2021   23:02:37  ( -81.29,  60.74)    0.29                37
 04/08/2021   17:46:46   (  81.29, -40.47) 04/08/2021   17:46:19  (  81.29, -40.41)    1.06                27
 04/08/2021   18:36:13   ( -81.29, 127.09) 04/08/2021   18:36:59  ( -81.29, 126.98)    1.93                46
 04/11/2021   13:21:00   (  81.29,  25.83) 04/11/2021   13:20:42  (  81.29,  25.82)    0.29                18
 04/11/2021   14:10:26   ( -81.30,-166.20) 04/11/2021   14:11:20  ( -81.30,-166.01)    3.23                54
 04/14/2021   08:55:13   (  81.30,  92.48) 04/14/2021   08:55:04  (  81.29,  92.43)    1.05                 9
 04/14/2021   09:44:40   ( -81.30, -99.91) 04/14/2021   09:45:43  ( -81.30, -99.79)    1.99                63
 04/17/2021   03:40:19   ( -80.84, -15.39) 04/17/2021   03:39:05  ( -81.08, -16.10)   29.00                74
 04/17/2021   04:29:26   (  81.29, 158.71) 04/17/2021   04:29:26  (  81.29, 158.63)    1.37                 0