Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 11 1.  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)
 11/01/2021   15:24:52   (  68.89, -53.41) 11/01/2021   15:25:36  (  68.87, -53.40)    2.38                44
 11/01/2021   16:15:33   ( -68.75, 114.09) 11/01/2021   16:15:06  ( -68.76, 114.09)    0.82                27
 11/04/2021   06:51:15   ( -69.77,-106.20) 11/04/2021   06:52:22  ( -69.67,-104.12)   80.73                67
 11/04/2021   07:41:44   (  68.86,  62.40) 11/04/2021   07:42:02  (  68.84,  62.44)    2.51                18
 11/04/2021   08:32:25   ( -68.72,-130.09) 11/04/2021   08:31:32  ( -68.73,-130.06)    2.03                53
 11/06/2021   23:07:53   ( -68.95,  10.75) 11/06/2021   23:09:02  ( -68.92,  10.77)    3.04                69
 11/06/2021   23:58:36   (  68.78, 178.29) 11/06/2021   23:58:29  (  68.81, 178.27)    2.85                 7
 11/07/2021   00:49:14   ( -68.48, -13.99) 11/07/2021   00:48:02  ( -68.54, -14.43)   19.08                72
 11/09/2021   15:24:45   ( -68.88, 126.63) 11/09/2021   15:25:29  ( -68.88, 126.60)    1.72                44
 11/09/2021   16:15:29   (  68.76, -65.91) 11/09/2021   16:14:56  (  68.77, -65.90)    0.26                33
 11/12/2021   06:51:08   (  69.60,  74.08) 11/12/2021   06:52:16  (  69.49,  75.63)   61.17                68
 11/12/2021   07:41:38   ( -68.86,-117.56) 11/12/2021   07:41:56  ( -68.83,-117.59)    2.83                18
 11/12/2021   08:32:21   (  68.70,  49.96) 11/12/2021   08:31:23  (  68.71,  49.91)    2.97                58
 11/14/2021   23:07:48   (  68.94,-169.22) 11/14/2021   23:08:51  (  68.93,-169.22)    1.61                63
 11/14/2021   23:58:30   ( -68.84,  -1.76) 11/14/2021   23:58:21  ( -68.83,  -1.72)    2.53                 9
 11/15/2021   00:49:06   (  68.31, 166.25) 11/15/2021   00:47:55  (  68.32, 165.30)   39.04                71