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: 7/23/2024
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 07/23/2024 09:05:26 -74.61,-132.22 125.40 07/23/2024 09:06:23 -74.62,-132.14 125.39 2.66 57
2 07/23/2024 09:56:11 74.54, 35.28 54.55 07/23/2024 09:55:50 74.55, 35.34 54.56 2.27 21
3 07/26/2024 00:32:11 74.92, 175.28 55.48 07/26/2024 00:33:21 74.83, 176.65 55.41 41.18 70
4 07/26/2024 01:22:47 -74.53, -16.31 124.89 07/26/2024 01:22:54 -74.55, -16.42 124.88 3.69 7
5 07/26/2024 02:13:33 74.51, 151.06 55.10 07/26/2024 02:12:20 74.53, 151.17 55.11 3.65 73
6 07/28/2024 16:49:25 74.58, -68.03 55.77 07/28/2024 16:49:53 74.60, -68.03 55.79 2.68 28
7 07/28/2024 17:40:08 -74.52, 99.43 124.28 07/28/2024 17:39:22 -74.53, 99.42 124.29 0.56 46
8 07/31/2024 08:16:01 -74.61,-119.70 123.57 07/31/2024 08:16:55 -74.61,-119.77 123.57 2.05 54
9 07/31/2024 09:06:46 74.54, 47.80 56.38 07/31/2024 09:06:22 74.53, 47.68 56.37 3.60 24
10 08/02/2024 23:42:41 74.73,-171.65 57.23 08/02/2024 23:43:53 74.66,-171.38 57.17 11.08 72
11 08/03/2024 00:33:22 -74.58, -3.91 122.91 08/03/2024 00:33:22 -74.59, -3.93 122.90 1.02 0
12 08/03/2024 01:24:03 74.32, 164.10 56.86 08/03/2024 01:22:51 74.40, 163.27 56.92 26.84 72
13 08/05/2024 16:00:00 74.62, -55.64 57.85 08/05/2024 16:00:19 74.64, -55.54 57.87 3.19 19

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/23/2024
SNOs_Map_FY3D_LANDSAT-8_20240723.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/23/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8