Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8
TLE Epoch: 2023 7 21.  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)
 07/22/2023   05:42:51   (  70.24,  90.61) 07/22/2023   05:43:55  (  70.22,  90.60)    1.94                64
 07/22/2023   06:33:32   ( -70.09,-101.84) 07/22/2023   06:33:25  ( -70.11,-101.92)    3.61                 7
 07/22/2023   07:24:08   (  69.61,  66.18) 07/22/2023   07:22:57  (  69.68,  65.12)   42.00                71
 07/24/2023   21:59:45   (  70.21,-153.58) 07/24/2023   22:00:26  (  70.21,-153.54)    1.65                41
 07/24/2023   22:50:27   ( -70.12,  13.88) 07/24/2023   22:49:56  ( -70.10,  13.93)    2.62                31
 07/27/2023   13:26:11   ( -71.08, 153.46) 07/27/2023   13:27:18  ( -70.99, 155.86)   87.22                67
 07/27/2023   14:16:39   (  70.14, -37.71) 07/27/2023   14:16:58  (  70.17, -37.72)    3.28                19
 07/27/2023   15:07:21   ( -70.04, 129.76) 07/27/2023   15:06:28  ( -70.07, 129.76)    2.93                53
 07/30/2023   05:42:51   ( -70.29, -89.47) 07/30/2023   05:44:02  ( -70.28, -89.33)    5.40                71
 07/30/2023   06:33:34   (  70.13,  78.07) 07/30/2023   06:33:30  (  70.12,  78.08)    1.82                 4
 07/30/2023   07:24:14   ( -69.92,-114.29) 07/30/2023   07:23:01  ( -69.96,-114.51)    9.37                73
 08/01/2023   21:59:45   ( -70.23,  26.38) 08/01/2023   22:00:34  ( -70.21,  26.44)    2.97                49
 08/01/2023   22:50:28   (  70.08,-166.08) 08/01/2023   22:50:01  (  70.10,-166.08)    1.97                27
 08/01/2023   23:40:52   ( -69.07,   2.70) 08/01/2023   23:39:46  ( -69.12,   0.22)   98.47                66
 08/04/2023   14:16:38   ( -70.18, 142.23) 08/04/2023   14:17:04  ( -70.17, 142.26)    1.54                26
 08/04/2023   15:07:21   (  70.03, -50.24) 08/04/2023   15:06:31  (  70.05, -50.26)    2.72                50