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: 9/14/2024
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 09/14/2024 11:52:13 75.35, 5.03 72.20 09/14/2024 11:53:19 75.28, 7.88 72.22 80.61 66
2 09/14/2024 12:42:45 -74.77, 174.08 108.33 09/14/2024 12:42:57 -74.76, 174.13 108.34 2.27 12
3 09/14/2024 13:33:29 74.67, -18.33 71.60 09/14/2024 13:32:24 74.68, -18.42 71.59 2.99 65
4 09/17/2024 04:09:15 74.78, 122.48 72.71 09/17/2024 04:09:58 74.80, 122.49 72.74 1.87 43
5 09/17/2024 04:59:58 -74.72, -70.02 107.34 09/17/2024 04:59:27 -74.73, -70.05 107.33 1.77 31
6 09/19/2024 19:35:47 -75.00, 70.30 106.06 09/19/2024 19:36:59 -74.86, 70.88 106.17 22.92 72
7 09/19/2024 20:26:28 74.77,-121.73 73.75 09/19/2024 20:26:26 74.78,-121.68 73.75 1.62 2
8 09/19/2024 21:17:09 -74.60, 46.06 106.40 09/19/2024 21:15:56 -74.66, 45.65 106.36 13.50 73
9 09/22/2024 11:52:55 -74.82,-173.43 105.18 09/22/2024 11:53:25 -74.79,-173.39 105.20 3.07 30
10 09/22/2024 12:43:39 74.74, -5.89 74.77 09/22/2024 12:42:51 74.76, -5.83 74.78 2.67 48
11 09/25/2024 03:19:23 74.85, 134.92 75.90 09/25/2024 03:20:20 74.85, 135.02 75.90 3.08 57
12 09/25/2024 04:10:06 -74.77, -57.53 104.17 09/25/2024 04:09:49 -74.78, -57.51 104.16 1.81 17
13 09/27/2024 18:46:01 -75.42, 81.64 102.55 09/27/2024 18:47:07 -75.33, 84.59 102.53 83.24 66
14 09/27/2024 19:36:33 74.79,-109.15 76.89 09/27/2024 19:36:43 74.79,-109.21 76.89 1.93 10

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/14/2024
SNOs_Map_FY3D_LANDSAT-8_20240914.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 09/14/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8