Simultaneous Nadir Overpasses (SNOs) between TERRA and METOP-C
TLE Epoch: 2021 6 7.  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)
 06/09/2021   13:50:59   ( -81.29,-161.88) 06/09/2021   13:50:17  ( -81.29,-161.94)    0.98                42
 06/09/2021   14:40:25   (  81.29,   5.84) 06/09/2021   14:40:56  (  81.30,   5.77)    1.22                31
 06/12/2021   09:25:12   ( -81.29, -95.40) 06/12/2021   09:24:38  ( -81.29, -95.28)    1.97                34
 06/12/2021   10:14:38   (  81.30,  72.30) 06/12/2021   10:15:17  (  81.30,  72.37)    1.42                39
 06/15/2021   04:59:24   ( -81.29, -28.94) 06/15/2021   04:58:59  ( -81.29, -29.02)    1.40                25
 06/15/2021   05:48:50   (  81.30, 138.72) 06/15/2021   05:49:38  (  81.30, 138.58)    2.36                48
 06/18/2021   00:33:37   ( -81.29,  37.48) 06/18/2021   00:33:20  ( -81.30,  37.60)    2.10                17
 06/18/2021   01:23:03   (  81.29,-154.89) 06/18/2021   01:23:59  (  81.30,-154.83)    1.17                56
 06/20/2021   20:07:50   ( -81.29, 103.87) 06/20/2021   20:07:42  ( -81.29, 103.82)    0.78                 8