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: 8/18/2024
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 08/18/2024 22:03:56 75.32,-148.35 62.55 08/18/2024 22:05:01 75.20,-145.28 62.48 87.83 65
2 08/18/2024 22:54:26 -74.67, 20.90 118.08 08/18/2024 22:54:39 -74.67, 20.98 118.07 2.50 13
3 08/18/2024 23:45:11 74.59,-171.56 61.86 08/18/2024 23:44:06 74.60,-171.56 61.87 1.75 65
4 08/21/2024 14:21:00 74.67, -30.68 62.80 08/21/2024 14:21:41 74.66, -30.81 62.80 3.65 41
5 08/21/2024 15:11:43 -74.62, 136.75 117.23 08/21/2024 15:11:09 -74.64, 136.78 117.21 2.28 34
6 08/24/2024 05:47:33 -74.72, -82.41 116.25 08/24/2024 05:48:43 -74.74, -82.37 116.22 2.77 70
7 08/24/2024 06:38:18 74.65, 85.10 63.70 08/24/2024 06:38:10 74.66, 85.07 63.71 1.70 8
8 08/24/2024 07:28:54 -74.26,-106.55 116.65 08/24/2024 07:27:44 -74.34,-108.08 116.62 46.74 70
9 08/26/2024 22:04:50 -74.67, 33.46 115.36 08/26/2024 22:05:12 -74.67, 33.36 115.36 3.01 22
10 08/26/2024 22:55:36 74.65,-159.17 64.64 08/26/2024 22:54:38 74.64,-159.09 64.62 2.75 58
11 08/29/2024 13:31:24 74.70, -18.20 65.61 08/29/2024 13:32:10 74.70, -18.32 65.61 3.52 46
12 08/29/2024 14:22:07 -74.64, 149.27 114.43 08/29/2024 14:21:39 -74.64, 149.16 114.44 3.17 28

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/18/2024
SNOs_Map_FY3D_LANDSAT-8_20240818.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/18/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8