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: 2/20/2024
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 02/20/2024 14:14:46 74.67, -32.66 85.56 02/20/2024 14:15:51 74.57, -29.63 85.45 89.91 65
2 02/20/2024 15:05:16 -73.94, 136.58 95.20 02/20/2024 15:05:31 -73.92, 136.50 95.22 2.95 15
3 02/20/2024 15:56:01 73.89, -55.99 84.74 02/20/2024 15:54:57 73.90, -55.91 84.75 2.84 64
4 02/23/2024 06:32:09 73.98, 84.81 83.88 02/23/2024 06:32:31 73.97, 84.83 83.87 1.42 22
5 02/23/2024 07:22:52 -73.88,-107.63 96.23 02/23/2024 07:22:00 -73.89,-107.70 96.22 2.59 52
6 02/25/2024 21:59:00 -73.98, 33.15 97.10 02/25/2024 21:59:33 -73.98, 33.10 97.10 1.62 33
7 02/25/2024 22:49:45 73.93,-159.42 82.85 02/25/2024 22:49:00 73.90,-159.43 82.82 3.06 45
8 02/28/2024 13:25:52 73.99, -18.54 81.92 02/28/2024 13:26:32 74.01, -18.58 81.95 3.12 40
9 02/28/2024 14:16:36 -73.94, 148.90 98.14 02/28/2024 14:16:01 -73.94, 148.90 98.14 0.44 35
10 03/02/2024 04:52:42 -74.00, -70.24 99.07 03/02/2024 04:53:32 -74.02, -70.31 99.05 2.99 50
11 03/02/2024 05:43:27 73.96, 97.19 80.87 03/02/2024 05:42:59 73.94, 97.14 80.86 2.30 28
12 03/04/2024 20:19:34 74.03,-121.98 79.95 03/04/2024 20:20:30 74.04,-122.01 79.96 1.65 56
13 03/04/2024 21:10:18 -73.98, 45.45 100.12 03/04/2024 21:09:59 -73.97, 45.47 100.13 1.07 19

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/20/2024
SNOs_Map_FY3D_LANDSAT-8_20240220.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/20/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8