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: 5/21/2024
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 05/23/2024 07:09:26 70.10, 68.71 49.34 05/23/2024 07:09:50 70.10, 68.67 49.34 1.80 24
2 05/23/2024 08:00:08 -70.02,-123.85 130.76 05/23/2024 07:59:20 -69.99,-123.86 130.78 3.33 48
3 05/25/2024 22:35:35 -70.39, 16.74 130.84 05/25/2024 22:36:46 -70.33, 17.23 130.92 19.57 71
4 05/25/2024 23:26:15 70.06,-175.44 48.82 05/25/2024 23:26:16 70.06,-175.51 48.81 2.96 1
5 05/26/2024 00:16:57 -69.98, -8.00 131.27 05/26/2024 00:15:45 -70.00, -7.96 131.25 2.51 72
6 05/28/2024 14:52:21 -70.16, 132.90 131.51 05/28/2024 14:53:14 -70.17, 132.90 131.51 1.47 53
7 05/28/2024 15:43:05 70.04, -59.61 48.37 05/28/2024 15:42:41 70.06, -59.62 48.38 1.82 24
8 05/28/2024 16:33:32 -69.17, 108.99 132.55 05/28/2024 16:32:24 -69.24, 106.90 132.42 82.93 68
9 05/31/2024 07:09:10 -70.10,-111.21 131.96 05/31/2024 07:09:39 -70.12,-111.28 131.95 3.38 29
10 05/31/2024 07:59:54 69.99, 56.27 47.92 05/31/2024 07:59:06 70.01, 56.20 47.94 3.27 48
11 06/02/2024 22:35:20 70.31,-163.05 47.91 06/02/2024 22:36:31 70.28,-162.79 47.87 10.09 71
12 06/02/2024 23:26:00 -70.12, 4.57 132.29 06/02/2024 23:26:02 -70.12, 4.61 132.29 1.77 2
13 06/03/2024 00:16:43 69.95, 172.13 47.54 06/03/2024 00:15:30 69.95, 172.01 47.54 4.50 73

Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/21/2024
SNOs_Map_NOAA-21_LANDSAT-8_20240521.jpg

Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 05/21/2024 in txt file.

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