Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 11 15.  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)
 11/17/2021   15:24:41   (  68.91, -53.39) 11/17/2021   15:25:17  (  68.92, -53.37)    1.31                36
 11/17/2021   16:15:22   ( -68.77, 114.11) 11/17/2021   16:14:48  ( -68.75, 114.06)    3.41                34
 11/20/2021   06:50:59   ( -69.49,-105.74) 11/20/2021   06:52:09  ( -69.40,-104.51)   49.11                70
 11/20/2021   07:41:33   (  68.85,  62.47) 11/20/2021   07:41:44  (  68.84,  62.42)    2.26                11
 11/20/2021   08:32:15   ( -68.76,-130.09) 11/20/2021   08:31:14  ( -68.73,-130.08)    2.88                61
 11/22/2021   23:07:42   ( -68.95,  10.80) 11/22/2021   23:08:43  ( -68.93,  10.77)    2.75                61
 11/22/2021   23:58:26   (  68.84, 178.26) 11/22/2021   23:58:10  (  68.82, 178.27)    2.54                16
 11/23/2021   00:48:58   ( -68.21, -13.59) 11/23/2021   00:47:48  ( -68.26, -14.77)   48.98                70
 11/25/2021   15:24:33   ( -68.89, 126.66) 11/25/2021   15:25:08  ( -68.90, 126.61)    2.50                35
 11/25/2021   16:15:17   (  68.78, -65.88) 11/25/2021   16:14:35  (  68.78, -65.89)    0.83                42
 11/28/2021   06:50:49   (  69.25,  74.63) 11/28/2021   06:52:01  (  69.14,  75.16)   24.23                72
 11/28/2021   07:41:26   ( -68.89,-117.55) 11/28/2021   07:41:34  ( -68.87,-117.55)    2.28                 8
 11/28/2021   08:32:09   (  68.72,  49.98) 11/28/2021   08:31:01  (  68.75,  49.94)    2.95                68