Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 11 10.  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)
 11/12/2021   06:51:07   (  69.56,  74.13) 11/12/2021   06:52:16  (  69.45,  75.57)   57.42                69
 11/12/2021   07:41:37   ( -68.83,-117.53) 11/12/2021   07:41:55  ( -68.84,-117.58)    2.31                18
 11/12/2021   08:32:21   (  68.71,  49.94) 11/12/2021   08:31:22  (  68.73,  49.93)    1.97                59
 11/14/2021   23:07:49   (  68.96,-169.24) 11/14/2021   23:08:51  (  68.95,-169.20)    1.96                62
 11/14/2021   23:58:30   ( -68.81,  -1.73) 11/14/2021   23:58:21  ( -68.84,  -1.71)    2.59                 9
 11/15/2021   00:49:06   (  68.27, 166.30) 11/15/2021   00:47:55  (  68.33, 165.32)   40.91                71
 11/17/2021   15:24:41   (  68.89, -53.37) 11/17/2021   15:25:18  (  68.88, -53.41)    2.53                37
 11/17/2021   16:15:22   ( -68.75, 114.14) 11/17/2021   16:14:48  ( -68.77, 114.09)    3.36                34
 11/20/2021   06:50:58   ( -69.47,-105.71) 11/20/2021   06:52:08  ( -69.42,-104.49)   48.38                70
 11/20/2021   07:41:32   (  68.83,  62.49) 11/20/2021   07:41:43  (  68.86,  62.44)    3.24                11
 11/20/2021   08:32:14   ( -68.74,-130.06) 11/20/2021   08:31:13  ( -68.75,-130.06)    1.39                61
 11/22/2021   23:07:41   ( -68.94,  10.82) 11/22/2021   23:08:42  ( -68.95,  10.79)    1.70                61
 11/22/2021   23:58:25   (  68.83, 178.28) 11/22/2021   23:58:09  (  68.83, 178.28)    0.41                16
 11/23/2021   00:48:58   ( -68.25, -13.64) 11/23/2021   00:47:47  ( -68.28, -14.75)   45.81                71