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: 5/4/2024
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 05/04/2024 18:59:01 -74.29, 78.64 122.03 05/04/2024 18:59:31 -74.29, 78.60 122.03 1.21 30
2 05/04/2024 19:49:46 74.21,-113.85 57.89 05/04/2024 19:48:58 74.22,-113.94 57.89 2.59 48
3 05/07/2024 10:25:47 74.34, 26.85 57.29 05/07/2024 10:26:30 74.32, 26.90 57.27 2.98 43
4 05/07/2024 11:16:30 -74.28,-165.66 122.79 05/07/2024 11:15:59 -74.25,-165.63 122.82 3.41 31
5 05/10/2024 01:52:31 -74.36, -24.83 123.40 05/10/2024 01:53:32 -74.34, -24.82 123.42 2.86 61
6 05/10/2024 02:43:16 74.30, 142.65 56.54 05/10/2024 02:42:58 74.30, 142.74 56.54 2.86 18
7 05/10/2024 03:33:45 -73.54, -48.14 124.18 05/10/2024 03:32:40 -73.56, -51.28 124.25 98.72 65
8 05/12/2024 17:19:19 74.49, -76.82 56.06 05/12/2024 17:20:30 74.43, -76.37 56.01 15.46 71
9 05/12/2024 18:10:00 -74.32, 90.96 124.11 05/12/2024 18:10:00 -74.31, 90.99 124.13 1.46 0
10 05/12/2024 19:00:41 74.07,-101.07 55.64 05/12/2024 18:59:29 74.12,-101.81 55.67 23.25 72
11 05/15/2024 09:36:45 74.32, 39.32 55.26 05/15/2024 09:36:59 74.33, 39.28 55.26 1.50 14
12 05/15/2024 10:27:29 -74.29,-153.27 124.79 05/15/2024 10:26:28 -74.26,-153.24 124.82 2.75 61
13 05/18/2024 01:03:28 -74.35, -12.37 125.31 05/18/2024 01:03:59 -74.35, -12.42 125.31 1.55 31
14 05/18/2024 01:54:13 74.30, 155.05 54.64 05/18/2024 01:53:25 74.31, 155.13 54.65 2.41 48

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/4/2024
SNOs_Map_FY3D_LANDSAT-8_20240504.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/04/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8