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: 7/15/2024
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 07/15/2024 09:54:47 -74.55,-144.56 126.93 07/15/2024 09:55:44 -74.53,-144.68 126.95 3.94 57
2 07/15/2024 10:45:32 74.49, 22.91 53.02 07/15/2024 10:45:10 74.52, 22.92 53.05 3.37 22
3 07/18/2024 01:21:33 74.93, 162.76 53.89 07/18/2024 01:22:42 74.84, 164.32 53.83 46.20 69
4 07/18/2024 02:12:09 -74.53, -28.79 126.50 07/18/2024 02:12:16 -74.51, -28.87 126.52 2.89 7
5 07/18/2024 03:02:54 74.47, 138.68 53.45 07/18/2024 03:01:42 74.49, 138.73 53.47 3.22 72
6 07/20/2024 17:38:49 74.58, -80.55 54.05 07/20/2024 17:39:19 74.57, -80.47 54.04 2.24 30
7 07/20/2024 18:29:32 -74.51, 86.95 126.01 07/20/2024 18:28:48 -74.50, 86.98 126.03 1.80 44
8 07/23/2024 09:05:26 -74.59,-132.18 125.41 07/23/2024 09:06:24 -74.60,-132.17 125.40 1.24 58
9 07/23/2024 09:56:11 74.53, 35.30 54.54 07/23/2024 09:55:51 74.53, 35.29 54.53 0.53 20
10 07/26/2024 00:32:12 74.95, 175.19 55.51 07/26/2024 00:33:22 74.85, 176.69 55.43 44.92 70
11 07/26/2024 01:22:48 -74.55, -16.37 124.87 07/26/2024 01:22:55 -74.57, -16.36 124.85 2.12 7
12 07/26/2024 02:13:33 74.49, 151.11 55.08 07/26/2024 02:12:22 74.49, 151.09 55.08 0.82 71
13 07/28/2024 16:49:26 74.59, -68.07 55.78 07/28/2024 16:49:56 74.57, -68.11 55.76 2.20 30
14 07/28/2024 17:40:09 -74.53, 99.42 124.28 07/28/2024 17:39:25 -74.51, 99.36 124.31 2.82 44

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/15/2024
SNOs_Map_FY3D_LANDSAT-8_20240715.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/15/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8