Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/8/2024
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 10/08/2024 10:13:17 -75.26,-149.46 98.57 10/08/2024 10:14:26 -75.17,-147.70 98.59 51.13 69
2 10/08/2024 11:03:54 74.86, 19.04 81.09 10/08/2024 11:03:58 74.84, 19.09 81.08 2.44 4
3 10/08/2024 11:54:37 -74.77,-173.40 98.97 10/08/2024 11:53:27 -74.76,-173.47 99.00 2.13 70
4 10/11/2024 02:30:18 -74.90, -32.61 97.87 10/11/2024 02:30:57 -74.91, -32.49 97.85 3.79 39
5 10/11/2024 03:21:02 74.83, 134.89 82.09 10/11/2024 03:20:24 74.83, 134.96 82.08 1.97 38
6 10/13/2024 17:56:41 74.93, -84.24 83.16 10/13/2024 17:57:53 74.91, -84.21 83.15 2.69 72
7 10/13/2024 18:47:24 -74.84, 83.33 96.91 10/13/2024 18:47:22 -74.83, 83.24 96.92 2.89 2
8 10/13/2024 19:38:03 74.54,-108.51 82.85 10/13/2024 19:36:52 74.60,-109.72 82.84 36.34 71
9 10/16/2024 10:13:45 74.90, 31.64 84.13 10/16/2024 10:14:14 74.87, 31.61 84.11 2.79 29
10 10/16/2024 11:04:29 -74.85,-160.91 95.90 10/16/2024 11:03:42 -74.85,-160.81 95.91 3.10 47
11 10/19/2024 01:40:05 -74.94, -19.99 94.88 10/19/2024 01:41:07 -74.92, -20.00 94.88 2.09 62
12 10/19/2024 02:30:49 74.88, 147.47 85.10 10/19/2024 02:30:33 74.88, 147.54 85.09 2.11 16
13 10/19/2024 03:21:19 -74.16, -43.24 95.52 10/19/2024 03:20:14 -74.19, -46.49 95.64 98.51 65
14 10/21/2024 17:57:07 -74.89, 95.93 93.95 10/21/2024 17:57:24 -74.91, 95.92 93.93 2.15 17

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/8/2024
SNOs_Map_FY3D_LANDSAT-8_20241008.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/08/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8