Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 11 3.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/04/2021   06:51:15   ( -69.74,-106.15) 11/04/2021   06:52:23  ( -69.65,-104.15)   77.49                68
 11/04/2021   07:41:44   (  68.82,  62.45) 11/04/2021   07:42:03  (  68.82,  62.42)    1.54                19
 11/04/2021   08:32:26   ( -68.74,-130.11) 11/04/2021   08:31:33  ( -68.71,-130.09)    2.75                53
 11/06/2021   23:07:52   ( -68.91,  10.80) 11/06/2021   23:09:02  ( -68.89,  10.73)    3.42                70
 11/06/2021   23:58:36   (  68.80, 178.27) 11/06/2021   23:58:29  (  68.78, 178.24)    2.09                 7
 11/07/2021   00:49:14   ( -68.49, -14.01) 11/07/2021   00:48:01  ( -68.56, -14.40)   17.58                73
 11/09/2021   15:24:45   ( -68.89, 126.62) 11/09/2021   15:25:28  ( -68.90, 126.62)    1.17                43
 11/09/2021   16:15:29   (  68.77, -65.92) 11/09/2021   16:14:55  (  68.78, -65.88)    1.74                34
 11/12/2021   06:51:07   (  69.55,  74.15) 11/12/2021   06:52:16  (  69.43,  75.56)   56.02                69
 11/12/2021   07:41:38   ( -68.86,-117.57) 11/12/2021   07:41:54  ( -68.89,-117.52)    3.25                16
 11/12/2021   08:32:21   (  68.70,  49.96) 11/12/2021   08:31:22  (  68.71,  49.91)    2.39                59
 11/14/2021   23:07:49   (  68.94,-169.22) 11/14/2021   23:08:50  (  68.96,-169.18)    2.94                61
 11/14/2021   23:58:30   ( -68.79,  -1.69) 11/14/2021   23:58:21  ( -68.81,  -1.74)    2.65                 9
 11/15/2021   00:49:06   (  68.25, 166.32) 11/15/2021   00:47:55  (  68.29, 165.28)   43.23                71