Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 11 8.  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)
 11/09/2021   15:24:45   ( -68.88, 126.62) 11/09/2021   15:25:29  ( -68.86, 126.57)    3.01                44
 11/09/2021   16:15:29   (  68.76, -65.91) 11/09/2021   16:14:56  (  68.75, -65.92)    1.21                33
 11/12/2021   06:51:07   (  69.54,  74.16) 11/12/2021   06:52:16  (  69.48,  75.61)   56.52                69
 11/12/2021   07:41:38   ( -68.86,-117.57) 11/12/2021   07:41:55  ( -68.87,-117.55)    0.99                17
 11/12/2021   08:32:22   (  68.74,  49.90) 11/12/2021   08:31:22  (  68.75,  49.96)    2.61                60
 11/14/2021   23:07:49   (  68.93,-169.21) 11/14/2021   23:08:52  (  68.91,-169.25)    2.96                63
 11/14/2021   23:58:30   ( -68.79,  -1.69) 11/14/2021   23:58:22  ( -68.80,  -1.75)    2.93                 8
 11/15/2021   00:49:06   (  68.24, 166.33) 11/15/2021   00:47:56  (  68.30, 165.28)   43.75                70
 11/17/2021   15:24:41   (  68.92, -53.41) 11/17/2021   15:25:17  (  68.89, -53.39)    3.02                36
 11/17/2021   16:15:22   ( -68.77, 114.11) 11/17/2021   16:14:47  ( -68.79, 114.11)    1.89                35
 11/20/2021   06:50:59   ( -69.50,-105.74) 11/20/2021   06:52:09  ( -69.37,-104.54)   48.97                70
 11/20/2021   07:41:33   (  68.86,  62.46) 11/20/2021   07:41:43  (  68.87,  62.46)    1.28                10
 11/20/2021   08:32:15   ( -68.76,-130.09) 11/20/2021   08:31:13  ( -68.76,-130.04)    2.19                62