Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 6 17.  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)
 06/18/2021   00:33:36   ( -81.30,  37.51) 06/18/2021   00:33:19  ( -81.30,  37.69)    2.97                17
 06/18/2021   01:23:02   (  81.30,-154.75) 06/18/2021   01:23:58  (  81.30,-154.66)    1.65                56
 06/20/2021   20:07:49   ( -81.29, 103.86) 06/20/2021   20:07:41  ( -81.29, 103.89)    0.68                 8
 06/20/2021   20:57:15   (  81.29, -88.43) 06/20/2021   20:58:20  (  81.30, -88.49)    1.13                65
 06/23/2021   14:52:35   (  81.28,   2.56) 06/23/2021   14:51:22  (  81.28,   2.40)    2.79                73
 06/23/2021   15:42:01   ( -81.30, 170.55) 06/23/2021   15:42:02  ( -81.30, 170.47)    1.57                 1
 06/23/2021   16:31:27   (  81.31, -21.78) 06/23/2021   16:32:41  (  81.30, -21.94)    2.85                74
 06/26/2021   10:26:46   (  81.30,  69.18) 06/26/2021   10:25:41  (  81.29,  69.32)    2.37                65
 06/26/2021   11:16:13   ( -81.29,-123.18) 06/26/2021   11:16:23  ( -81.29,-123.37)    3.12                10
 06/29/2021   06:00:59   (  81.28, 135.39) 06/29/2021   06:00:03  (  81.29, 135.46)    1.38                56