Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-9
TLE Epoch: 2023 9 4.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-9) LANDSAT-9 Lat/Lon    Distance(km)  Time Diff(sec)
 09/04/2023   06:07:59   ( -70.16, -95.63) 09/04/2023   06:08:55  ( -70.16, -95.68)    2.03                56
 09/04/2023   06:58:44   (  70.09,  71.78) 09/04/2023   06:58:22  (  70.07,  71.82)    3.27                22
 09/04/2023   07:49:12   ( -69.27,-119.69) 09/04/2023   07:48:04  ( -69.29,-121.60)   75.18                68
 09/06/2023   22:24:52   ( -70.13,  20.18) 09/06/2023   22:25:27  ( -70.12,  20.13)    2.20                35
 09/06/2023   23:15:36   (  70.01,-172.33) 09/06/2023   23:14:54  (  70.02,-172.37)    1.61                42
 09/09/2023   13:51:12   (  70.67, -32.22) 09/09/2023   13:52:22  (  70.54, -31.01)   46.90                70
 09/09/2023   14:41:45   ( -70.11, 135.99) 09/09/2023   14:41:58  ( -70.11, 135.99)    0.41                13
 09/09/2023   15:32:29   (  69.99, -56.53) 09/09/2023   15:31:25  (  70.00, -56.52)    0.82                64
 09/12/2023   06:07:56   (  70.19,  84.33) 09/12/2023   06:08:59  (  70.17,  84.33)    2.07                63
 09/12/2023   06:58:37   ( -70.04,-108.14) 09/12/2023   06:58:29  ( -70.06,-108.19)    2.99                 8
 09/12/2023   07:49:13   (  69.51,  59.97) 09/12/2023   07:48:03  (  69.57,  58.77)   47.22                70
 09/14/2023   22:24:47   (  70.13,-159.81) 09/14/2023   22:25:28  (  70.15,-159.82)    2.21                41
 09/14/2023   23:15:29   ( -70.04,   7.65) 09/14/2023   23:14:58  ( -70.05,   7.67)    1.47                31
 09/17/2023   13:51:11   ( -71.03, 147.21) 09/17/2023   13:52:18  ( -70.93, 149.58)   86.67                67
 09/17/2023   14:41:39   (  70.08, -43.96) 09/17/2023   14:41:58  (  70.11, -44.00)    2.98                19
 09/17/2023   15:32:21   ( -69.99, 123.50) 09/17/2023   15:31:28  ( -70.01, 123.49)    2.08                53