Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 10 28.  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)
 10/29/2021   23:07:58   (  68.90,-169.20) 10/29/2021   23:09:08  (  68.91,-169.23)    1.50                70
 10/29/2021   23:58:40   ( -68.81,  -1.76) 10/29/2021   23:58:38  ( -68.80,  -1.74)    1.84                 2
 10/30/2021   00:49:20   (  68.48, 165.99) 10/30/2021   00:48:08  (  68.52, 165.56)   17.77                72
 11/01/2021   15:24:51   (  68.87, -53.38) 11/01/2021   15:25:35  (  68.89, -53.38)    2.85                44
 11/01/2021   16:15:33   ( -68.77, 114.06) 11/01/2021   16:15:05  ( -68.78, 114.12)    2.70                28
 11/04/2021   06:51:15   ( -69.74,-106.15) 11/04/2021   06:52:23  ( -69.65,-104.16)   77.73                68
 11/04/2021   07:41:44   (  68.84,  62.44) 11/04/2021   07:42:03  (  68.81,  62.40)    2.98                19
 11/04/2021   08:32:25   ( -68.69,-130.05) 11/04/2021   08:31:33  ( -68.71,-130.09)    3.00                52
 11/06/2021   23:07:53   ( -68.92,  10.80) 11/06/2021   23:09:03  ( -68.90,  10.74)    2.81                70
 11/06/2021   23:58:37   (  68.81, 178.25) 11/06/2021   23:58:30  (  68.78, 178.24)    3.13                 7
 11/07/2021   00:49:15   ( -68.50, -14.02) 11/07/2021   00:48:02  ( -68.57, -14.39)   17.05                73
 11/09/2021   15:24:45   ( -68.89, 126.61) 11/09/2021   15:25:29  ( -68.87, 126.58)    3.36                44
 11/09/2021   16:15:28   (  68.73, -65.87) 11/09/2021   16:14:56  (  68.74, -65.93)    2.81                32