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: 7/31/2024
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 07/31/2024 08:16:02 -74.62,-119.75 123.55 07/31/2024 08:16:57 -74.61,-119.78 123.57 2.00 55
2 07/31/2024 09:06:47 74.54, 47.77 56.38 07/31/2024 09:06:24 74.54, 47.69 56.38 2.40 23
3 08/02/2024 23:42:44 74.81,-171.90 57.32 08/02/2024 23:43:55 74.73,-171.23 57.24 21.83 71
4 08/03/2024 00:33:23 -74.58, -3.91 122.91 08/03/2024 00:33:25 -74.60, -3.92 122.89 2.18 2
5 08/03/2024 01:24:06 74.40, 163.87 56.94 08/03/2024 01:22:53 74.47, 163.42 57.00 15.54 73
6 08/05/2024 16:00:01 74.64, -55.68 57.87 08/05/2024 16:00:23 74.62, -55.59 57.85 3.12 22
7 08/05/2024 16:50:43 -74.54, 111.90 122.22 08/05/2024 16:49:52 -74.55, 111.85 122.22 1.36 51
8 08/08/2024 07:26:36 -74.64,-107.29 121.39 08/08/2024 07:27:23 -74.66,-107.25 121.37 2.23 47
9 08/08/2024 08:17:21 74.57, 60.22 58.56 08/08/2024 08:16:50 74.58, 60.20 58.56 1.58 31
10 08/10/2024 22:53:14 74.68,-159.00 59.43 08/10/2024 22:54:21 74.65,-159.00 59.40 3.23 67
11 08/10/2024 23:43:56 -74.59, 8.59 120.66 08/10/2024 23:43:50 -74.58, 8.46 120.67 3.80 6
12 08/11/2024 00:34:32 74.08, 177.25 58.87 08/11/2024 00:33:24 74.14, 175.04 58.89 67.61 68
13 08/13/2024 15:10:34 74.64, -43.16 60.20 08/13/2024 15:10:46 74.64, -43.14 60.20 0.41 12

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/31/2024
SNOs_Map_FY3D_LANDSAT-8_20240731.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/31/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8