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: 6/1/2024
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 06/02/2024 22:34:24 74.42,-154.98 52.04 06/02/2024 22:35:30 74.42,-154.98 52.05 0.16 66
2 06/02/2024 23:25:08 -74.37, 12.45 128.01 06/02/2024 23:24:59 -74.35, 12.49 128.03 2.54 9
3 06/03/2024 00:15:42 73.80,-178.76 51.45 06/03/2024 00:14:34 73.86, 178.99 51.45 69.74 68
4 06/05/2024 14:01:19 -75.09, 151.51 127.63 06/05/2024 14:02:24 -74.98, 154.65 127.66 91.03 65
5 06/05/2024 14:51:50 74.39, -39.20 51.71 06/05/2024 14:52:01 74.39, -39.18 51.71 0.84 11
6 06/05/2024 15:42:34 -74.34, 128.25 128.35 06/05/2024 15:41:30 -74.33, 128.30 128.37 2.05 64
7 06/08/2024 06:18:32 -74.44, -90.96 128.50 06/08/2024 06:19:05 -74.43, -90.85 128.51 3.41 33
8 06/08/2024 07:09:16 74.36, 76.56 51.43 06/08/2024 07:08:32 74.34, 76.59 51.40 2.12 44
9 06/10/2024 21:45:13 74.43,-142.54 51.28 06/10/2024 21:46:07 74.43,-142.59 51.29 1.61 54
10 06/10/2024 22:35:57 -74.37, 24.92 128.78 06/10/2024 22:35:36 -74.37, 24.90 128.78 0.92 21
11 06/13/2024 13:11:57 -74.63, 165.28 128.69 06/13/2024 13:13:08 -74.55, 165.93 128.75 21.08 71
12 06/13/2024 14:02:38 74.42, -26.82 51.11 06/13/2024 14:02:36 74.41, -26.77 51.10 1.87 2

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 6/1/2024
SNOs_Map_FY3D_LANDSAT-8_20240601.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 06/01/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8