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: 8/16/2024
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 08/16/2024 06:37:07 -74.66, -94.80 118.96 08/16/2024 06:38:08 -74.67, -94.91 118.95 3.49 61
2 08/16/2024 07:27:52 74.62, 72.60 61.03 08/16/2024 07:27:33 74.65, 72.68 61.05 3.38 19
3 08/18/2024 22:03:55 75.30,-148.28 62.52 08/18/2024 22:05:00 75.23,-145.22 62.50 86.99 65
4 08/18/2024 22:54:25 -74.64, 20.97 118.10 08/18/2024 22:54:39 -74.65, 20.92 118.10 1.84 14
5 08/18/2024 23:45:10 74.56,-171.50 61.84 08/18/2024 23:44:06 74.57,-171.63 61.84 3.88 64
6 08/21/2024 14:21:01 74.70, -30.77 62.83 08/21/2024 14:21:41 74.67, -30.79 62.80 3.40 40
7 08/21/2024 15:11:44 -74.65, 136.67 117.20 08/21/2024 15:11:09 -74.65, 136.80 117.21 3.80 35
8 08/24/2024 05:47:33 -74.71, -82.39 116.25 08/24/2024 05:48:43 -74.72, -82.42 116.24 0.99 70
9 08/24/2024 06:38:18 74.64, 85.11 63.70 08/24/2024 06:38:10 74.63, 85.01 63.68 3.12 8
10 08/24/2024 07:28:54 -74.26,-106.53 116.66 08/24/2024 07:27:44 -74.31,-108.13 116.65 48.66 70
11 08/26/2024 22:04:50 -74.68, 33.43 115.35 08/26/2024 22:05:10 -74.71, 33.45 115.32 2.95 20
12 08/26/2024 22:55:35 74.62,-159.08 64.61 08/26/2024 22:54:37 74.62,-159.13 64.60 1.55 58
13 08/29/2024 13:31:23 74.73, -18.30 65.65 08/29/2024 13:32:06 74.72, -18.24 65.64 2.03 43
14 08/29/2024 14:22:06 -74.68, 149.18 114.40 08/29/2024 14:21:35 -74.66, 149.24 114.42 2.35 31

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/16/2024
SNOs_Map_FY3D_LANDSAT-8_20240816.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/16/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8