Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2022 4 10.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2022   14:15:59   ( -70.19, 142.20) 04/11/2022   14:17:01  ( -70.19, 142.14)    2.36                62
 04/11/2022   15:06:43   (  70.08, -50.31) 04/11/2022   15:06:28  (  70.08, -50.36)    2.09                15
 04/11/2022   15:57:16   ( -69.51, 117.85) 04/11/2022   15:56:06  ( -69.53, 116.52)   51.95                70
 04/14/2022   06:32:55   ( -70.21,-102.04) 04/14/2022   06:33:30  ( -70.19,-101.98)    2.84                35
 04/14/2022   07:23:39   (  70.09,  65.44) 04/14/2022   07:22:57  (  70.09,  65.52)    2.72                42
 04/16/2022   21:59:16   (  70.63,-154.27) 04/16/2022   22:00:26  (  70.51,-153.28)   38.79                70
 04/16/2022   22:49:50   ( -70.12,  13.86) 04/16/2022   22:50:01  ( -70.13,  13.80)    2.92                11
 04/16/2022   23:40:34   (  70.00,-178.65) 04/16/2022   23:39:28  (  70.02,-178.71)    3.15                66
 04/19/2022   14:16:05   (  70.23, -37.86) 04/19/2022   14:17:01  (  70.21, -37.85)    2.42                56
 04/19/2022   15:06:46   ( -70.09, 129.68) 04/19/2022   15:06:31  ( -70.11, 129.64)    3.17                15
 04/19/2022   15:57:18   (  69.33, -61.90) 04/19/2022   15:56:09  (  69.39, -63.70)   70.96                69
 04/22/2022   06:33:00   (  70.16,  78.03) 04/22/2022   06:33:31  (  70.17,  77.97)    2.92                31
 04/22/2022   07:23:42   ( -70.06,-114.50) 04/22/2022   07:23:01  ( -70.07,-114.54)    1.90                41