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: 5/13/2024
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 05/15/2024 08:46:11 -74.95,-129.73 124.14 05/15/2024 08:47:18 -74.84,-127.09 124.19 77.57 67
2 05/15/2024 09:36:44 74.32, 39.34 55.26 05/15/2024 09:36:54 74.30, 39.24 55.24 3.39 10
3 05/15/2024 10:27:28 -74.29,-153.28 124.78 05/15/2024 10:26:22 -74.28,-153.19 124.80 3.28 66
4 05/18/2024 01:03:26 -74.35, -12.38 125.31 05/18/2024 01:03:49 -74.35, -12.38 125.31 0.06 23
5 05/18/2024 01:54:11 74.30, 155.07 54.64 05/18/2024 01:53:16 74.27, 155.06 54.60 3.59 55
6 05/20/2024 16:30:10 74.40, -64.12 54.18 05/20/2024 16:30:42 74.37, -64.08 54.15 3.20 32
7 05/20/2024 17:20:53 -74.31, 103.43 125.91 05/20/2024 17:20:11 -74.30, 103.39 125.93 1.90 42
8 05/23/2024 07:56:52 -74.42,-115.80 126.32 05/23/2024 07:57:35 -74.42,-115.68 126.31 3.64 43
9 05/23/2024 08:47:36 74.33, 51.74 53.60 05/23/2024 08:47:02 74.33, 51.74 53.59 0.27 34
10 05/25/2024 23:23:34 74.43,-167.44 53.22 05/25/2024 23:24:25 74.43,-167.39 53.22 1.61 51
11 05/26/2024 00:14:18 -74.38, 0.01 126.84 05/26/2024 00:13:54 -74.36, 0.08 126.86 3.05 24

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/13/2024
SNOs_Map_FY3D_LANDSAT-8_20240513.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/13/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8