Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and TERRA
TLE Epoch: 2021 10 7.  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)
 10/08/2021   15:25:02   ( -68.84, 126.61) 10/08/2021   15:26:10  ( -68.85, 126.57)    1.96                68
 10/08/2021   16:15:46   (  68.72, -65.92) 10/08/2021   16:15:37  (  68.74, -65.93)    1.99                 9
 10/08/2021   17:06:23   ( -68.37, 101.87) 10/08/2021   17:05:11  ( -68.41, 101.30)   23.49                72
 10/11/2021   07:41:56   ( -68.84,-117.60) 10/11/2021   07:42:36  ( -68.83,-117.58)    1.31                40
 10/11/2021   08:32:40   (  68.72,  49.86) 10/11/2021   08:32:03  (  68.71,  49.92)    2.52                37
 10/13/2021   23:08:15   (  69.35,-169.86) 10/13/2021   23:09:25  (  69.24,-168.81)   43.33                70
 10/13/2021   23:58:48   ( -68.78,  -1.75) 10/13/2021   23:59:01  ( -68.80,  -1.74)    2.31                13
 10/14/2021   00:49:32   (  68.66, 165.71) 10/14/2021   00:48:28  (  68.68, 165.76)    2.61                64
 10/16/2021   15:25:00   (  68.87, -53.42) 10/16/2021   15:25:57  (  68.86, -53.41)    1.45                57
 10/16/2021   16:15:41   ( -68.72, 114.10) 10/16/2021   16:15:28  ( -68.70, 114.03)    3.41                13
 10/16/2021   17:06:14   (  68.02, -77.68) 10/16/2021   17:05:04  (  68.08, -79.08)   58.37                70
 10/19/2021   07:41:53   (  68.82,  62.42) 10/19/2021   07:42:23  (  68.81,  62.41)    1.20                30
 10/19/2021   08:32:35   ( -68.72,-130.13) 10/19/2021   08:31:53  ( -68.71,-130.08)    2.30                42