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: 2/25/2024
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 02/25/2024 21:59:00 -73.98, 33.14 97.10 02/25/2024 21:59:33 -73.97, 33.08 97.10 1.94 33
2 02/25/2024 22:49:45 73.93,-159.42 82.84 02/25/2024 22:49:00 73.90,-159.44 82.82 3.10 45
3 02/28/2024 13:25:52 73.99, -18.54 81.92 02/28/2024 13:26:32 74.01, -18.60 81.94 2.81 40
4 02/28/2024 14:16:36 -73.94, 148.89 98.14 02/28/2024 14:16:01 -73.93, 148.86 98.15 1.61 35
5 03/02/2024 04:52:42 -74.01, -70.26 99.06 03/02/2024 04:53:32 -74.01, -70.36 99.07 2.95 50
6 03/02/2024 05:43:27 73.96, 97.18 80.88 03/02/2024 05:42:58 73.98, 97.23 80.90 2.73 29
7 03/04/2024 20:19:34 74.03,-121.99 79.95 03/04/2024 20:20:30 74.02,-122.06 79.94 2.68 56
8 03/04/2024 21:10:18 -73.99, 45.44 100.11 03/04/2024 21:09:58 -74.00, 45.52 100.10 2.89 20
9 03/07/2024 11:46:25 -74.08,-173.76 101.04 03/07/2024 11:47:29 -74.07,-173.71 101.05 1.59 64
10 03/07/2024 12:37:09 73.97, -6.19 78.85 03/07/2024 12:36:56 73.98, -6.26 78.86 2.57 13
11 03/07/2024 13:27:42 -73.39, 162.53 101.75 03/07/2024 13:26:34 -73.44, 160.20 101.70 74.17 68
12 03/10/2024 03:13:16 74.07, 134.60 77.92 03/10/2024 03:14:26 74.07, 134.55 77.93 1.54 70

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/25/2024
SNOs_Map_FY3D_LANDSAT-8_20240225.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/25/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8