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: 9/29/2024
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 11:03:06 -74.84,-160.88 102.03 09/30/2024 11:03:54 -74.83,-160.91 102.03 1.42 48
2 09/30/2024 11:53:50 74.76, 6.65 77.92 09/30/2024 11:53:21 74.76, 6.54 77.90 3.56 29
3 10/03/2024 02:29:37 75.01, 147.07 79.16 10/03/2024 02:30:49 74.91, 147.55 79.08 18.27 72
4 10/03/2024 03:20:17 -74.83, -45.09 100.99 10/03/2024 03:20:17 -74.83, -45.01 100.99 2.41 0
5 10/03/2024 04:10:58 74.62, 122.83 78.83 10/03/2024 04:09:46 74.65, 122.17 78.83 19.74 72
6 10/05/2024 18:46:44 74.84, -96.66 80.04 10/05/2024 18:47:12 74.84, -96.70 80.05 1.58 28
7 10/05/2024 19:37:28 -74.79, 70.78 99.99 10/05/2024 19:36:41 -74.77, 70.75 100.02 2.46 47
8 10/08/2024 10:13:11 -74.88,-148.35 98.90 10/08/2024 10:14:08 -74.86,-148.38 98.92 2.41 57
9 10/08/2024 11:03:55 74.82, 19.15 81.06 10/08/2024 11:03:34 74.83, 19.17 81.06 0.95 21
10 10/11/2024 01:39:46 75.31, 158.82 82.49 10/11/2024 01:40:54 75.21, 160.83 82.48 57.91 68
11 10/11/2024 02:30:21 -74.84, -32.45 97.92 10/11/2024 02:30:29 -74.84, -32.52 97.92 2.18 8

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/29/2024
SNOs_Map_FY3D_LANDSAT-8_20240929.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 09/29/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8