Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 7 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)
 07/04/2021   21:09:23   (  81.30, -91.49) 07/04/2021   21:08:45  (  81.29, -91.52)    0.59                38
 07/04/2021   21:58:50   ( -81.29,  76.05) 07/04/2021   21:59:26  ( -81.30,  76.05)    0.76                36
 07/07/2021   16:43:34   (  81.30, -25.03) 07/07/2021   16:43:05  (  81.29, -25.04)    0.43                29
 07/07/2021   17:33:01   ( -81.29, 142.55) 07/07/2021   17:33:46  ( -81.30, 142.52)    0.68                45
 07/10/2021   12:17:46   (  81.30,  41.40) 07/10/2021   12:17:26  (  81.30,  41.43)    0.55                20
 07/10/2021   13:07:13   ( -81.29,-151.00) 07/10/2021   13:08:07  ( -81.30,-151.02)    0.63                54
 07/13/2021   07:51:58   (  81.29, 107.79) 07/13/2021   07:51:47  (  81.30, 107.89)    1.79                11
 07/13/2021   08:41:25   ( -81.29, -84.59) 07/13/2021   08:42:28  ( -81.30, -84.57)    0.82                63
 07/16/2021   02:37:01   ( -80.85,   0.06) 07/16/2021   02:35:47  ( -81.08,  -0.65)   28.63                74
 07/16/2021   03:26:09   (  81.29, 174.14) 07/16/2021   03:26:08  (  81.29, 173.95)    3.10                 1