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: 12/2/2023
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 12/03/2023 05:05:29 73.65, 105.86 95.68 12/03/2023 05:06:12 73.66, 105.87 95.68 0.85 43
2 12/03/2023 05:56:12 -73.60, -86.70 84.37 12/03/2023 05:55:41 -73.58, -86.65 84.39 2.50 31
3 12/05/2023 20:32:25 -73.64, 54.20 83.99 12/05/2023 20:33:12 -73.66, 54.12 83.97 3.00 47
4 12/05/2023 21:23:11 73.59,-138.37 95.97 12/05/2023 21:22:39 73.57,-138.42 95.95 2.20 32
5 12/08/2023 11:59:25 73.69, 2.37 96.36 12/08/2023 12:00:08 73.70, 2.47 96.37 3.41 43
6 12/08/2023 12:50:07 -73.59, 169.93 83.74 12/08/2023 12:49:38 -73.58, 169.85 83.76 2.98 29
7 12/11/2023 03:26:20 -73.71, -49.36 83.38 12/11/2023 03:27:05 -73.71, -49.24 83.38 3.60 45
8 12/11/2023 04:17:05 73.61, 118.18 96.53 12/11/2023 04:16:32 73.62, 118.20 96.53 0.65 33
9 12/13/2023 18:53:18 73.70,-101.04 96.81 12/13/2023 18:54:00 73.70,-101.00 96.81 1.58 42
10 12/13/2023 19:44:01 -73.64, 66.42 83.25 12/13/2023 19:43:29 -73.63, 66.49 83.26 2.63 32

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/2/2023
SNOs_Map_FY3D_LANDSAT-8_20231202.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/02/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8