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: 5/29/2024
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 05/31/2024 07:07:42 -74.41,-103.34 127.63 05/31/2024 07:08:27 -74.41,-103.45 127.63 3.40 45
2 05/31/2024 07:58:27 74.37, 64.08 52.33 05/31/2024 07:57:53 74.38, 64.13 52.34 1.87 34
3 06/02/2024 22:34:25 74.46,-155.09 52.08 06/02/2024 22:35:26 74.47,-155.06 52.09 1.68 61
4 06/02/2024 23:25:09 -74.41, 12.35 127.98 06/02/2024 23:24:55 -74.40, 12.41 127.99 1.94 14
5 06/03/2024 00:15:39 73.65,-178.39 51.31 06/03/2024 00:14:34 73.70, 178.45 51.28 98.98 65
6 06/05/2024 14:01:14 -74.84, 152.24 127.87 06/05/2024 14:02:23 -74.73, 153.81 127.94 47.41 69
7 06/05/2024 14:51:51 74.43, -39.31 51.74 06/05/2024 14:51:54 74.44, -39.26 51.76 2.08 3
8 06/05/2024 15:42:35 -74.37, 128.15 128.32 06/05/2024 15:41:23 -74.37, 128.22 128.32 2.13 72
9 06/08/2024 06:18:33 -74.47, -91.05 128.47 06/08/2024 06:18:55 -74.47, -90.94 128.47 3.35 22
10 06/08/2024 07:09:17 74.40, 76.45 51.46 06/08/2024 07:08:22 74.38, 76.49 51.44 2.21 55
11 06/10/2024 21:45:14 74.47,-142.65 51.32 06/10/2024 21:45:54 74.46,-142.73 51.31 2.55 40
12 06/10/2024 22:35:57 -74.41, 24.83 128.74 06/10/2024 22:35:22 -74.40, 24.76 128.76 2.28 35

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/29/2024
SNOs_Map_FY3D_LANDSAT-8_20240529.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/29/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8