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: 10/12/2024
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 10/13/2024 17:56:56 75.48, -85.94 83.65 10/13/2024 17:58:02 75.37, -83.04 83.66 81.94 66
2 10/13/2024 18:47:28 -74.87, 83.21 96.88 10/13/2024 18:47:40 -74.85, 83.20 96.90 2.63 12
3 10/13/2024 19:38:12 74.81,-109.28 83.08 10/13/2024 19:37:06 74.83,-109.22 83.09 2.55 66
4 10/16/2024 10:13:52 74.89, 31.63 84.12 10/16/2024 10:14:41 74.90, 31.57 84.14 2.15 49
5 10/16/2024 11:04:36 -74.85,-160.93 95.91 10/16/2024 11:04:10 -74.83,-160.96 95.93 1.64 26
6 10/19/2024 01:40:27 -75.47, -21.67 94.40 10/19/2024 01:41:33 -75.41, -18.83 94.35 79.81 66
7 10/19/2024 02:31:00 74.90, 147.39 85.11 10/19/2024 02:31:09 74.87, 147.38 85.08 3.01 9
8 10/19/2024 03:21:43 -74.80, -45.03 94.97 10/19/2024 03:20:38 -74.80, -45.15 94.98 3.67 65
9 10/21/2024 17:57:22 -74.94, 95.72 93.91 10/21/2024 17:58:07 -74.91, 95.75 93.93 3.36 45
10 10/21/2024 18:48:06 74.89, -96.80 86.06 10/21/2024 18:47:33 74.87, -96.71 86.04 2.92 33
11 10/24/2024 09:23:48 75.15, 43.56 87.21 10/24/2024 09:24:59 75.07, 44.43 87.18 26.46 71
12 10/24/2024 10:14:28 -74.92,-148.42 92.99 10/24/2024 10:14:30 -74.91,-148.36 93.00 1.89 2

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/12/2024
SNOs_Map_FY3D_LANDSAT-8_20241012.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/12/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8