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: 4/5/2024
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 04/05/2024 15:22:59 74.15, -47.56 67.66 04/05/2024 15:23:31 74.16, -47.61 67.67 1.76 32
2 04/05/2024 16:13:42 -74.11, 119.87 112.40 04/05/2024 16:13:00 -74.09, 119.85 112.43 2.24 42
3 04/08/2024 06:49:46 -74.17, -99.26 113.31 04/08/2024 06:50:34 -74.16, -99.37 113.33 3.50 48
4 04/08/2024 07:40:32 74.13, 68.16 66.63 04/08/2024 07:40:00 74.13, 68.20 66.64 1.44 32
5 04/10/2024 22:16:36 74.21,-151.00 65.75 04/10/2024 22:17:34 74.19,-151.08 65.73 3.17 58
6 04/10/2024 23:07:19 -74.16, 16.44 114.32 04/10/2024 23:07:02 -74.17, 16.52 114.31 2.89 17
7 04/13/2024 13:43:22 -74.24, 157.27 115.19 04/13/2024 13:44:34 -74.26, 157.32 115.16 2.70 72
8 04/13/2024 14:34:07 74.15, -35.19 64.72 04/13/2024 14:34:01 74.17, -35.24 64.74 2.43 6
9 04/13/2024 15:24:45 -73.85, 132.87 115.58 04/13/2024 15:23:34 -73.90, 131.79 115.56 33.94 71
10 04/16/2024 05:10:19 74.63, 104.56 64.26 04/16/2024 05:11:28 74.54, 106.25 64.20 50.66 69
11 04/16/2024 06:00:54 -74.19, -86.93 116.19 04/16/2024 06:01:03 -74.17, -87.00 116.20 2.66 9
12 04/16/2024 06:51:39 74.10, 80.59 63.72 04/16/2024 06:50:29 74.13, 80.55 63.75 3.31 70
13 04/18/2024 21:27:43 74.20,-138.62 62.91 04/18/2024 21:28:01 74.22,-138.63 62.93 2.36 18

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/5/2024
SNOs_Map_FY3D_LANDSAT-8_20240405.jpg

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

Historial Predications of SNOs between FY3D and LANDSAT-8