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: 9/3/2024
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 09/03/2024 21:15:13 -74.74, 45.82 112.40 09/03/2024 21:15:53 -74.72, 45.81 112.42 2.16 40
2 09/03/2024 22:05:58 74.67,-146.68 67.55 09/03/2024 22:05:20 74.65,-146.73 67.52 3.00 38
3 09/06/2024 12:41:46 74.77, -5.83 68.61 09/06/2024 12:42:55 74.77, -5.83 68.62 0.14 69
4 09/06/2024 13:32:29 -74.71, 161.64 111.43 09/06/2024 13:32:24 -74.70, 161.62 111.45 1.77 5
5 09/06/2024 14:23:06 74.27, -29.83 68.18 09/06/2024 14:21:57 74.31, -31.67 68.16 55.74 69
6 09/09/2024 04:59:01 74.72, 110.04 69.58 09/09/2024 04:59:25 74.72, 109.93 69.58 3.46 24
7 09/09/2024 05:49:45 -74.71, -82.61 110.42 09/09/2024 05:48:53 -74.70, -82.48 110.43 3.69 52
8 09/11/2024 20:25:31 -74.79, 58.27 109.34 09/11/2024 20:26:25 -74.79, 58.34 109.34 2.25 54
9 09/11/2024 21:16:15 74.70,-134.15 70.59 09/11/2024 21:15:52 74.70,-134.23 70.58 2.60 23
10 09/14/2024 11:52:09 75.14, 5.67 72.01 09/14/2024 11:53:18 75.07, 7.33 71.98 48.06 69
11 09/14/2024 12:42:45 -74.74, 174.17 108.36 09/14/2024 12:42:52 -74.75, 174.14 108.35 1.26 7
12 09/14/2024 13:33:30 74.70, -18.40 71.62 09/14/2024 13:32:18 74.71, -18.31 71.63 3.01 72
13 09/17/2024 04:09:16 74.79, 122.47 72.72 09/17/2024 04:09:48 74.80, 122.54 72.74 2.94 32

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/3/2024
SNOs_Map_FY3D_LANDSAT-8_20240903.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 09/03/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8