Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 5 10.  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)
 05/12/2021   10:58:26   (  81.29,  61.46) 05/12/2021   10:57:22  (  81.29,  61.52)    1.11                64
 05/12/2021   11:47:53   ( -81.29,-131.00) 05/12/2021   11:48:02  ( -81.29,-131.00)    0.54                 9
 05/15/2021   06:32:39   (  81.28, 127.64) 05/15/2021   06:31:45  (  81.28, 127.50)    2.28                54
 05/15/2021   07:22:05   ( -81.30, -64.42) 05/15/2021   07:22:24  ( -81.29, -64.55)    2.26                19
 05/18/2021   02:06:51   (  81.28,-165.85) 05/18/2021   02:06:06  (  81.29,-165.76)    1.69                45
 05/18/2021   02:56:17   ( -81.30,   2.12) 05/18/2021   02:56:45  ( -81.30,   2.26)    2.31                28
 05/20/2021   21:41:02   (  81.29, -99.38) 05/20/2021   21:40:27  (  81.29, -99.43)    0.94                35
 05/20/2021   22:30:28   ( -81.31,  68.62) 05/20/2021   22:31:06  ( -81.30,  68.66)    0.83                38
 05/23/2021   17:15:14   (  81.29, -32.94) 05/23/2021   17:14:49  (  81.29, -33.12)    3.10                25