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: 5/20/2024
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 05/20/2024 16:30:10 74.38, -64.07 54.16 05/20/2024 16:30:56 74.36, -64.15 54.15 3.06 46
2 05/20/2024 17:20:54 -74.35, 103.32 125.88 05/20/2024 17:20:24 -74.34, 103.43 125.89 3.35 30
3 05/23/2024 07:56:52 -74.39,-115.74 126.34 05/23/2024 07:57:57 -74.40,-115.82 126.34 2.68 65
4 05/23/2024 08:47:37 74.35, 51.70 53.61 05/23/2024 08:47:23 74.37, 51.75 53.63 2.89 14
5 05/23/2024 09:38:09 -73.73,-139.41 126.98 05/23/2024 09:37:02 -73.78,-141.96 127.00 79.51 67
6 05/25/2024 23:23:41 74.71,-168.22 53.48 05/25/2024 23:24:51 74.63,-167.02 53.43 36.21 70
7 05/26/2024 00:14:19 -74.37, 0.00 126.84 05/26/2024 00:14:24 -74.35, -0.05 126.87 2.90 5
8 05/26/2024 01:05:02 74.28, 167.55 53.07 05/26/2024 01:03:49 74.32, 167.51 53.10 3.93 73
9 05/28/2024 15:41:01 74.42, -51.74 52.77 05/28/2024 15:41:19 74.42, -51.64 52.77 3.02 18
10 05/28/2024 16:31:44 -74.32, 115.83 127.33 05/28/2024 16:30:48 -74.35, 115.83 127.31 2.79 56
11 05/31/2024 07:07:42 -74.42,-103.37 127.62 05/31/2024 07:08:17 -74.45,-103.33 127.59 2.60 35
12 05/31/2024 07:58:26 74.35, 64.15 52.31 05/31/2024 07:57:44 74.35, 64.10 52.31 1.65 42
13 06/02/2024 22:34:23 74.42,-154.98 52.04 06/02/2024 22:35:12 74.44,-155.08 52.06 3.43 49
14 06/02/2024 23:25:07 -74.36, 12.49 128.02 06/02/2024 23:24:41 -74.38, 12.41 128.02 2.71 26

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/20/2024
SNOs_Map_FY3D_LANDSAT-8_20240520.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/20/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8