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: 4/8/2024
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 04/08/2024 06:49:46 -74.17, -99.26 113.32 04/08/2024 06:50:34 -74.16, -99.38 113.33 3.74 48
2 04/08/2024 07:40:32 74.13, 68.17 66.63 04/08/2024 07:40:00 74.13, 68.21 66.64 1.62 32
3 04/10/2024 22:16:36 74.20,-150.99 65.74 04/10/2024 22:17:33 74.23,-150.97 65.78 3.42 57
4 04/10/2024 23:07:19 -74.16, 16.44 114.32 04/10/2024 23:07:02 -74.16, 16.50 114.32 1.86 17
5 04/13/2024 13:43:22 -74.24, 157.27 115.19 04/13/2024 13:44:34 -74.24, 157.28 115.18 0.36 72
6 04/13/2024 14:34:07 74.15, -35.19 64.72 04/13/2024 14:34:01 74.15, -35.27 64.72 2.76 6
7 04/13/2024 15:24:45 -73.85, 132.87 115.58 04/13/2024 15:23:34 -73.88, 131.74 115.58 35.02 71
8 04/16/2024 05:10:19 74.62, 104.58 64.25 04/16/2024 05:11:28 74.51, 106.18 64.17 49.04 69
9 04/16/2024 06:00:54 -74.19, -86.93 116.19 04/16/2024 06:01:02 -74.19, -86.95 116.18 0.97 8
10 04/16/2024 06:51:39 74.10, 80.61 63.72 04/16/2024 06:50:29 74.10, 80.49 63.72 3.51 70
11 04/18/2024 21:27:43 74.20,-138.61 62.91 04/18/2024 21:28:01 74.18,-138.72 62.89 3.84 18
12 04/18/2024 22:18:26 -74.14, 28.86 117.16 04/18/2024 22:17:30 -74.12, 28.77 117.19 3.40 56
13 04/21/2024 12:54:30 -74.24, 169.63 117.95 04/21/2024 12:55:01 -74.23, 169.63 117.96 1.31 31
14 04/21/2024 13:45:15 74.16, -22.85 61.96 04/21/2024 13:44:27 74.19, -22.83 61.98 2.76 48

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/8/2024
SNOs_Map_FY3D_LANDSAT-8_20240408.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/08/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8