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: 8/24/2024
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 08/24/2024 05:47:33 -74.71, -82.39 116.26 08/24/2024 05:48:44 -74.72, -82.43 116.25 1.44 71
2 08/24/2024 06:38:18 74.63, 85.14 63.68 08/24/2024 06:38:11 74.64, 85.02 63.69 3.79 7
3 08/24/2024 07:28:55 -74.30,-106.65 116.62 08/24/2024 07:27:44 -74.36,-108.02 116.59 41.63 71
4 08/26/2024 22:04:51 -74.70, 33.38 115.34 08/26/2024 22:05:13 -74.69, 33.39 115.34 0.58 22
5 08/26/2024 22:55:36 74.62,-159.10 64.61 08/26/2024 22:54:40 74.61,-159.16 64.60 1.87 56
6 08/29/2024 13:31:26 74.75, -18.35 65.66 08/29/2024 13:32:12 74.74, -18.23 65.66 3.51 46
7 08/29/2024 14:22:08 -74.65, 149.24 114.42 08/29/2024 14:21:41 -74.67, 149.23 114.41 2.32 27
8 09/01/2024 04:57:59 -74.88, -70.31 113.26 09/01/2024 04:59:11 -74.81, -69.82 113.32 16.84 72
9 09/01/2024 05:48:41 74.68, 97.59 66.56 09/01/2024 05:48:39 74.67, 97.48 66.55 3.25 2
10 09/01/2024 06:39:22 -74.53, -94.68 113.57 09/01/2024 06:38:09 -74.55, -95.17 113.56 14.68 73
11 09/03/2024 21:15:13 -74.73, 45.87 112.42 09/03/2024 21:15:38 -74.74, 45.92 112.40 1.98 25
12 09/03/2024 22:05:58 74.67,-146.66 67.54 09/03/2024 22:05:05 74.65,-146.67 67.52 2.27 53
13 09/06/2024 12:41:46 74.75, -5.77 68.59 09/06/2024 12:42:35 74.74, -5.82 68.59 2.05 49
14 09/06/2024 13:32:29 -74.68, 161.72 111.46 09/06/2024 13:32:04 -74.68, 161.66 111.47 2.12 25

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/24/2024
SNOs_Map_FY3D_LANDSAT-8_20240824.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/24/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8