Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 11 21.  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)
 11/22/2021   23:07:41   ( -68.93,  10.83) 11/22/2021   23:08:42  ( -68.95,  10.78)    2.40                61
 11/22/2021   23:58:25   (  68.81, 178.30) 11/22/2021   23:58:09  (  68.84, 178.29)    3.15                16
 11/23/2021   00:48:58   ( -68.25, -13.64) 11/23/2021   00:47:47  ( -68.28, -14.76)   46.17                71
 11/25/2021   15:24:34   ( -68.92, 126.62) 11/25/2021   15:25:08  ( -68.92, 126.63)    0.93                34
 11/25/2021   16:15:18   (  68.81, -65.91) 11/25/2021   16:14:35  (  68.81, -65.87)    1.79                43
 11/28/2021   06:50:50   (  69.28,  74.59) 11/28/2021   06:52:01  (  69.15,  75.18)   26.67                71
 11/28/2021   07:41:26   ( -68.87,-117.52) 11/28/2021   07:41:34  ( -68.88,-117.54)    1.58                 8
 11/28/2021   08:32:10   (  68.75,  49.94) 11/28/2021   08:31:01  (  68.76,  49.96)    1.68                69
 11/30/2021   23:07:36   (  68.96,-169.18) 11/30/2021   23:08:29  (  68.94,-169.22)    2.37                53
 11/30/2021   23:58:17   ( -68.81,  -1.66) 11/30/2021   23:57:59  ( -68.83,  -1.72)    3.25                18
 12/01/2021   00:48:47   (  67.94, 166.77) 12/01/2021   00:47:39  (  67.99, 164.91)   77.76                68
 12/03/2021   15:24:29   (  68.96, -53.40) 12/03/2021   15:24:54  (  68.94, -53.34)    3.36                25
 12/03/2021   16:15:10   ( -68.81, 114.12) 12/03/2021   16:14:24  ( -68.84, 114.17)    3.37                46