Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 8 16.  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)
 08/18/2021   20:37:42   (  81.28, -84.02) 08/18/2021   20:36:53  (  81.29, -83.85)    3.03                49
 08/18/2021   21:27:08   ( -81.30,  83.89) 08/18/2021   21:27:32  ( -81.30,  83.86)    0.59                24
 08/21/2021   16:11:54   (  81.29, -17.55) 08/21/2021   16:11:14  (  81.29, -17.62)    1.16                40
 08/21/2021   17:01:20   ( -81.30, 150.39) 08/21/2021   17:01:52  ( -81.30, 150.49)    1.75                32
 08/24/2021   11:46:06   (  81.29,  48.89) 08/24/2021   11:45:34  (  81.29,  48.99)    1.87                32
 08/24/2021   12:35:32   ( -81.30,-143.14) 08/24/2021   12:36:13  ( -81.30,-143.27)    2.20                41
 08/27/2021   07:20:17   (  81.28, 115.31) 08/27/2021   07:19:54  (  81.29, 115.20)    1.93                23
 08/27/2021   08:09:43   ( -81.30, -76.69) 08/27/2021   08:10:32  ( -81.30, -76.64)    0.86                49
 08/30/2021   02:54:28   (  81.30,-177.92) 08/30/2021   02:54:13  (  81.30,-177.83)    1.63                15