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: 10/21/2024
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 10/21/2024 17:57:24 -74.94, 95.72 93.91 10/21/2024 17:58:15 -74.94, 95.77 93.90 1.42 51
2 10/21/2024 18:48:08 74.87, -96.77 86.05 10/21/2024 18:47:42 74.86, -96.78 86.03 1.02 26
3 10/24/2024 09:23:59 75.50, 42.45 87.52 10/24/2024 09:25:05 75.43, 45.35 87.57 81.39 66
4 10/24/2024 10:14:31 -74.90,-148.39 93.00 10/24/2024 10:14:43 -74.91,-148.42 92.99 1.42 12
5 10/24/2024 11:05:15 74.83, 19.11 86.96 10/24/2024 11:04:10 74.83, 19.02 86.93 2.83 65
6 10/27/2024 01:40:53 74.92, 160.02 87.93 10/27/2024 01:41:40 74.93, 159.89 87.93 3.74 47
7 10/27/2024 02:31:37 -74.88, -32.55 92.10 10/27/2024 02:31:09 -74.86, -32.65 92.13 3.55 28
8 10/29/2024 17:07:24 -75.35, 107.17 90.81 10/29/2024 17:08:33 -75.24, 108.99 90.84 52.87 69
9 10/29/2024 17:58:00 74.92, -84.20 88.82 10/29/2024 17:58:05 74.91, -84.27 88.80 2.43 5
10 10/29/2024 18:48:44 -74.88, 83.24 91.21 10/29/2024 18:47:33 -74.89, 83.33 91.21 3.16 71
11 11/01/2024 09:24:22 -74.95,-135.82 90.31 11/01/2024 09:25:02 -74.96,-135.87 90.29 1.90 40
12 11/01/2024 10:15:06 74.89, 31.68 89.66 11/01/2024 10:14:28 74.91, 31.66 89.68 3.23 38
13 11/04/2024 00:50:45 75.02, 172.44 90.59 11/04/2024 00:51:55 75.01, 172.55 90.60 3.42 70
14 11/04/2024 01:41:28 -74.93, -19.99 89.48 11/04/2024 01:41:24 -74.95, -19.98 89.47 1.73 4

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/21/2024
SNOs_Map_FY3D_LANDSAT-8_20241021.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/21/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8