Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 5 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)
 05/09/2021   15:24:14   (  81.30,  -4.93) 05/09/2021   15:23:01  (  81.29,  -5.06)    2.36                73
 05/09/2021   16:13:41   ( -81.29, 162.58) 05/09/2021   16:13:40  ( -81.30, 162.75)    2.96                 1
 05/09/2021   17:03:05   (  81.34, -28.89) 05/09/2021   17:04:19  (  81.31, -29.00)    3.60                74
 05/12/2021   10:58:27   (  81.28,  61.28) 05/12/2021   10:57:23  (  81.29,  61.33)    0.96                64
 05/12/2021   11:47:53   ( -81.30,-130.80) 05/12/2021   11:48:02  ( -81.30,-130.78)    0.40                 9
 05/15/2021   06:32:38   (  81.29, 127.84) 05/15/2021   06:31:44  (  81.29, 127.71)    2.23                54
 05/15/2021   07:22:05   ( -81.29, -64.59) 05/15/2021   07:22:24  ( -81.29, -64.73)    2.43                19
 05/18/2021   02:06:50   (  81.30,-165.65) 05/18/2021   02:06:05  (  81.29,-165.55)    1.63                45
 05/18/2021   02:56:17   ( -81.29,   1.96) 05/18/2021   02:56:45  ( -81.30,   2.09)    2.18                28
 05/20/2021   21:41:02   (  81.30, -99.16) 05/20/2021   21:40:27  (  81.29, -99.22)    1.16                35