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: 9/1/2024
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 09/01/2024 04:58:06 -75.18, -71.21 112.97 09/01/2024 04:59:14 -75.12, -69.04 112.99 62.14 68
2 09/01/2024 05:48:42 74.69, 97.56 66.57 09/01/2024 05:48:48 74.69, 97.50 66.58 1.76 6
3 09/01/2024 06:39:25 -74.64, -95.00 113.46 09/01/2024 06:38:17 -74.62, -95.04 113.49 2.49 68
4 09/03/2024 21:15:13 -74.75, 45.79 112.39 09/03/2024 21:15:53 -74.72, 45.80 112.42 3.64 40
5 09/03/2024 22:05:58 74.69,-146.71 67.56 09/03/2024 22:05:19 74.70,-146.62 67.57 2.82 39
6 09/06/2024 12:41:46 74.77, -5.85 68.62 09/06/2024 12:42:55 74.78, -5.80 68.64 1.75 69
7 09/06/2024 13:32:29 -74.72, 161.63 111.42 09/06/2024 13:32:24 -74.72, 161.67 111.43 1.20 5
8 09/06/2024 14:23:06 74.27, -29.84 68.18 09/06/2024 14:21:57 74.33, -31.64 68.18 54.27 69
9 09/09/2024 04:59:02 74.77, 109.91 69.63 09/09/2024 04:59:25 74.77, 110.04 69.63 3.77 23
10 09/09/2024 05:49:45 -74.71, -82.60 110.42 09/09/2024 05:48:54 -74.70, -82.49 110.43 3.21 51
11 09/11/2024 20:25:32 -74.78, 58.31 109.35 09/11/2024 20:26:28 -74.78, 58.31 109.35 0.32 56
12 09/11/2024 21:16:17 74.73,-134.25 70.62 09/11/2024 21:15:54 74.74,-134.14 70.63 3.36 23
13 09/14/2024 11:52:12 75.26, 5.32 72.11 09/14/2024 11:53:19 75.16, 7.57 72.08 64.72 67
14 09/14/2024 12:42:46 -74.76, 174.11 108.34 09/14/2024 12:42:55 -74.74, 174.12 108.35 1.57 9

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/1/2024
SNOs_Map_FY3D_LANDSAT-8_20240901.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 09/01/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8