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: 8/15/2024
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 -74.69, -94.88 118.93 08/16/2024 06:38:07 -74.69, -94.85 118.92 0.87 60
2 08/16/2024 07:27:52 74.61, 72.66 61.01 08/16/2024 07:27:34 74.62, 72.61 61.02 1.99 18
3 08/18/2024 22:03:56 75.33,-148.37 62.55 08/18/2024 22:05:01 75.21,-145.27 62.48 88.56 65
4 08/18/2024 22:54:26 -74.67, 20.89 118.08 08/18/2024 22:54:39 -74.68, 21.00 118.07 3.22 13
5 08/18/2024 23:45:11 74.59,-171.58 61.87 08/18/2024 23:44:06 74.60,-171.55 61.87 1.58 65
6 08/21/2024 14:21:01 74.68, -30.72 62.82 08/21/2024 14:21:41 74.71, -30.69 62.85 3.50 40
7 08/21/2024 15:11:44 -74.63, 136.73 117.22 08/21/2024 15:11:10 -74.64, 136.78 117.21 1.94 34
8 08/24/2024 05:47:33 -74.74, -82.47 116.23 08/24/2024 05:48:43 -74.73, -82.40 116.24 2.73 70
9 08/24/2024 06:38:18 74.67, 85.03 63.72 08/24/2024 06:38:10 74.64, 85.03 63.69 3.56 8
10 08/24/2024 07:28:54 -74.29,-106.60 116.63 08/24/2024 07:27:44 -74.32,-108.11 116.64 45.54 70
11 08/26/2024 22:04:50 -74.71, 33.35 115.32 08/26/2024 22:05:11 -74.68, 33.39 115.35 3.05 21

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/15/2024
SNOs_Map_FY3D_LANDSAT-8_20240815.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/15/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8