Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 3 9.  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)
 03/11/2021   14:54:04   ( -81.29,-177.16) 03/11/2021   14:53:19  ( -81.28,-177.34)    3.12                45
 03/11/2021   15:43:30   (  81.30,  -9.44) 03/11/2021   15:43:58  (  81.29,  -9.51)    1.43                28
 03/14/2021   10:28:18   ( -81.28,-110.99) 03/14/2021   10:27:41  ( -81.28,-110.84)    2.57                37
 03/14/2021   11:17:43   (  81.30,  57.09) 03/14/2021   11:18:20  (  81.29,  57.01)    1.68                37
 03/17/2021   06:02:31   ( -81.28, -44.47) 03/17/2021   06:02:03  ( -81.28, -44.36)    1.90                28
 03/17/2021   06:51:57   (  81.28, 123.20) 03/17/2021   06:52:43  (  81.29, 123.12)    1.46                46
 03/20/2021   01:36:44   ( -81.28,  22.01) 03/20/2021   01:36:25  ( -81.29,  22.11)    1.63                19
 03/20/2021   02:26:10   (  81.28,-170.34) 03/20/2021   02:27:05  (  81.29,-170.38)    0.93                55
 03/22/2021   21:10:56   ( -81.28,  88.46) 03/22/2021   21:10:46  ( -81.29,  88.56)    1.74                10