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: 9/30/2024
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 09/30/2024 11:03:05 -74.83,-160.84 102.04 09/30/2024 11:03:56 -74.84,-160.90 102.03 2.05 51
2 09/30/2024 11:53:50 74.80, 6.56 77.95 09/30/2024 11:53:23 74.77, 6.56 77.92 3.04 27
3 10/03/2024 02:29:45 75.43, 145.80 79.54 10/03/2024 02:30:51 75.33, 148.63 79.54 80.08 66
4 10/03/2024 03:20:17 -74.82, -45.07 101.00 10/03/2024 03:20:29 -74.80, -45.13 101.02 2.93 12
5 10/03/2024 04:11:01 74.75, 122.46 78.95 10/03/2024 04:09:55 74.78, 122.46 78.97 3.29 66
6 10/05/2024 18:46:45 74.88, -96.79 80.08 10/05/2024 18:47:31 74.87, -96.71 80.08 2.51 46
7 10/05/2024 19:37:28 -74.79, 70.78 99.99 10/05/2024 19:37:00 -74.80, 70.75 99.99 1.54 28
8 10/08/2024 10:13:20 -75.32,-149.64 98.51 10/08/2024 10:14:28 -75.24,-147.50 98.50 61.14 68
9 10/08/2024 11:03:55 74.83, 19.12 81.07 10/08/2024 11:04:01 74.86, 19.13 81.09 2.92 6
10 10/08/2024 11:54:39 -74.78,-173.43 98.96 10/08/2024 11:53:30 -74.79,-173.40 98.97 1.13 69
11 10/11/2024 02:30:20 -74.86, -32.51 97.90 10/11/2024 02:31:03 -74.86, -32.61 97.89 2.78 43
12 10/11/2024 03:21:04 74.80, 134.97 82.07 10/11/2024 03:20:29 74.83, 134.95 82.09 3.24 35
13 10/13/2024 17:56:49 75.05, -84.60 83.27 10/13/2024 17:58:01 74.94, -84.15 83.19 17.30 72
14 10/13/2024 18:47:30 -74.85, 83.28 96.90 10/13/2024 18:47:30 -74.88, 83.32 96.87 3.45 0

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/30/2024
SNOs_Map_FY3D_LANDSAT-8_20240930.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 09/30/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8