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: 12/17/2024
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 12/19/2024 07:45:01 -75.65,-112.05 80.96 12/19/2024 07:46:08 -75.59,-109.49 80.95 71.00 67
2 12/19/2024 08:35:36 75.12, 56.93 98.55 12/19/2024 08:35:43 75.12, 56.84 98.54 2.55 7
3 12/19/2024 09:26:19 -75.09,-135.67 81.48 12/19/2024 09:25:11 -75.09,-135.58 81.49 2.52 68
4 12/22/2024 00:01:49 -75.16, 5.33 81.41 12/22/2024 00:02:45 -75.16, 5.21 81.41 3.27 56
5 12/22/2024 00:52:35 75.14, 172.68 98.58 12/22/2024 00:52:11 75.14, 172.78 98.57 2.96 24
6 12/24/2024 16:18:47 -75.19, 121.05 81.43 12/24/2024 16:19:11 -75.19, 121.18 81.42 3.82 24
7 12/24/2024 17:09:32 75.13, -71.46 98.52 12/24/2024 17:08:38 75.11, -71.39 98.49 2.95 54
8 12/27/2024 07:45:02 75.23, 69.44 98.51 12/27/2024 07:46:10 75.20, 69.45 98.48 3.12 68
9 12/27/2024 08:35:44 -75.14,-122.98 81.58 12/27/2024 08:35:39 -75.13,-123.10 81.59 3.39 5
10 12/27/2024 09:26:20 74.66, 45.74 97.98 12/27/2024 09:25:12 74.74, 43.54 98.00 65.15 68
11 12/30/2024 00:01:59 75.19,-174.63 98.32 12/30/2024 00:02:36 75.19,-174.68 98.32 1.21 37
12 12/30/2024 00:52:42 -75.15, -7.19 81.73 12/30/2024 00:52:05 -75.13, -7.21 81.76 2.81 37

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/17/2024
SNOs_Map_FY3D_LANDSAT-8_20241217.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/17/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8