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: 5/8/2024
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 05/10/2024 01:52:31 -74.35, -24.79 123.41 05/10/2024 01:53:31 -74.36, -24.77 123.40 1.45 60
2 05/10/2024 02:43:16 74.28, 142.70 56.52 05/10/2024 02:42:58 74.28, 142.69 56.52 0.24 18
3 05/12/2024 17:19:18 74.43, -76.64 56.00 05/12/2024 17:20:29 74.41, -76.40 55.99 7.55 71
4 05/12/2024 18:10:00 -74.31, 91.00 124.13 05/12/2024 18:09:59 -74.29, 90.95 124.15 2.58 1
5 05/12/2024 19:00:40 74.00,-100.90 55.58 05/12/2024 18:59:29 74.05,-101.96 55.60 32.83 71
6 05/15/2024 08:46:13 -75.03,-129.96 124.07 05/15/2024 08:47:18 -74.95,-126.82 124.07 90.87 65
7 05/15/2024 09:36:45 74.35, 39.24 55.29 05/15/2024 09:36:55 74.36, 39.36 55.29 3.51 10
8 05/15/2024 10:27:28 -74.27,-153.23 124.80 05/15/2024 10:26:24 -74.29,-153.17 124.79 2.42 64
9 05/18/2024 01:03:28 -74.33, -12.34 125.33 05/18/2024 01:03:55 -74.36, -12.40 125.30 3.09 27
10 05/18/2024 01:54:13 74.29, 155.10 54.62 05/18/2024 01:53:22 74.27, 155.04 54.60 2.59 51
11 05/20/2024 16:30:13 74.36, -64.05 54.15 05/20/2024 16:30:52 74.36, -64.14 54.14 2.77 39
12 05/20/2024 17:20:57 -74.32, 103.38 125.90 05/20/2024 17:20:21 -74.29, 103.34 125.94 3.07 36

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/8/2024
SNOs_Map_FY3D_LANDSAT-8_20240508.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/08/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8