Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/2/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 07/04/2024 22:36:38 70.09,-162.97 47.31 07/04/2024 22:37:04 70.07,-162.99 47.29 2.23 26
2 07/04/2024 23:27:19 -69.95, 4.56 132.83 07/04/2024 23:26:34 -69.95, 4.48 132.82 2.85 45
3 07/07/2024 14:02:52 -70.24, 145.26 132.25 07/07/2024 14:04:04 -70.21, 145.46 132.31 8.07 72
4 07/07/2024 14:53:35 70.07, -47.17 47.57 07/07/2024 14:53:32 70.05, -47.13 47.55 2.32 3
5 07/07/2024 15:44:15 -69.87, 120.45 132.63 07/07/2024 15:43:03 -69.88, 120.27 132.61 6.80 72
6 07/10/2024 06:19:47 -70.11, -98.78 132.06 07/10/2024 06:20:33 -70.10, -98.80 132.08 1.77 46
7 07/10/2024 07:10:31 70.00, 68.71 47.83 07/10/2024 07:10:00 69.99, 68.69 47.83 0.83 31
8 07/12/2024 21:46:12 70.78,-151.39 49.02 07/12/2024 21:47:20 70.67,-149.70 48.83 63.15 68
9 07/12/2024 22:36:42 -70.05, 17.09 131.75 07/12/2024 22:36:59 -70.07, 17.04 131.74 2.36 17
10 07/12/2024 23:27:26 69.94,-175.44 48.14 07/12/2024 23:26:26 69.96,-175.47 48.17 2.00 60
11 07/15/2024 14:02:57 70.16, -34.62 48.78 07/15/2024 14:03:55 70.16, -34.56 48.77 2.44 58
12 07/15/2024 14:53:39 -70.05, 132.86 131.33 07/15/2024 14:53:25 -70.05, 132.92 131.33 2.46 14
13 07/15/2024 15:44:11 69.31, -58.74 47.90 07/15/2024 15:43:02 69.39, -60.35 48.05 63.54 69

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/2/2024
SNOs_Map_NOAA-21_LANDSAT-8_20240703.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 07/02/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and LANDSAT-8