Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 4 2.  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)
 04/03/2021   02:38:20   (  81.28,-173.60) 04/03/2021   02:37:36  (  81.28,-173.75)    2.47                44
 04/03/2021   03:27:46   ( -81.29,  -5.69) 04/03/2021   03:28:14  ( -81.30,  -5.53)    2.68                28
 04/05/2021   22:12:33   (  81.30,-106.84) 04/05/2021   22:11:57  (  81.29,-106.69)    2.48                36
 04/05/2021   23:02:00   ( -81.29,  60.73) 04/05/2021   23:02:37  ( -81.29,  60.73)    0.19                37
 04/08/2021   17:46:47   (  81.29, -40.48) 04/08/2021   17:46:20  (  81.29, -40.44)    0.77                27
 04/08/2021   18:36:13   ( -81.29, 127.11) 04/08/2021   18:36:59  ( -81.29, 126.97)    2.26                46
 04/11/2021   13:21:00   (  81.29,  25.85) 04/11/2021   13:20:42  (  81.29,  25.80)    0.82                18
 04/11/2021   14:10:27   ( -81.28,-166.54) 04/11/2021   14:11:21  ( -81.29,-166.40)    2.55                54
 04/14/2021   08:55:13   (  81.30,  92.53) 04/14/2021   08:55:04  (  81.29,  92.41)    2.23                 9