Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and LANDSAT-8
TLE Epoch: 2024 10 26.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 10/27/2024   14:03:55   ( -70.21, 145.35) 10/27/2024   14:04:51  ( -70.18, 145.34)    3.59                56
 10/27/2024   14:54:39   (  70.08, -47.14) 10/27/2024   14:54:18  (  70.07, -47.17)    1.51                21
 10/27/2024   15:45:08   ( -69.32, 121.31) 10/27/2024   15:43:59  ( -69.35, 119.49)   71.48                69
 10/30/2024   06:20:49   ( -70.15, -98.78) 10/30/2024   06:21:17  ( -70.16, -98.78)    1.11                28
 10/30/2024   07:11:33   (  70.03,  68.72) 10/30/2024   07:10:44  (  70.05,  68.71)    2.61                49
 11/01/2024   21:47:00   (  70.20,-150.39) 11/01/2024   21:48:12  (  70.20,-150.46)    2.67                72
 11/01/2024   22:37:42   ( -70.12,  17.06) 11/01/2024   22:37:42  ( -70.09,  17.02)    3.33                 0
 11/01/2024   23:28:23   (  69.84,-175.21) 11/01/2024   23:27:10  (  69.92,-175.58)   16.56                73
 11/04/2024   14:03:54   (  70.19, -34.59) 11/04/2024   14:04:36  (  70.17, -34.59)    2.18                42
 11/04/2024   14:54:35   ( -70.05, 132.94) 11/04/2024   14:54:06  ( -70.07, 132.89)    2.86                29
 11/07/2024   05:30:14   ( -70.83, -87.15) 11/07/2024   05:31:23  ( -70.76, -85.47)   62.05                69
 11/07/2024   06:20:47   (  70.15,  81.26) 11/07/2024   06:20:59  (  70.15,  81.28)    0.89                12
 11/07/2024   07:11:29   ( -70.05,-111.28) 11/07/2024   07:10:29  ( -70.04,-111.24)    2.12                60