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: 4/11/2024
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 04/13/2024 13:43:23 -74.25, 157.24 115.18 04/13/2024 13:44:35 -74.23, 157.27 115.19 1.73 72
2 04/13/2024 14:34:07 74.15, -35.21 64.73 04/13/2024 14:34:01 74.15, -35.28 64.72 2.12 6
3 04/13/2024 15:24:45 -73.86, 132.84 115.57 04/13/2024 15:23:33 -73.93, 131.85 115.53 31.58 72
4 04/16/2024 05:10:19 74.64, 104.55 64.26 04/16/2024 05:11:28 74.52, 106.19 64.17 50.29 69
5 04/16/2024 06:00:54 -74.20, -86.96 116.18 04/16/2024 06:01:02 -74.19, -86.95 116.18 0.88 8
6 04/16/2024 06:51:39 74.11, 80.58 63.73 04/16/2024 06:50:29 74.11, 80.50 63.72 2.38 70
7 04/18/2024 21:27:43 74.21,-138.65 62.92 04/18/2024 21:28:01 74.19,-138.70 62.90 2.67 18
8 04/18/2024 22:18:26 -74.16, 28.81 117.15 04/18/2024 22:17:30 -74.13, 28.78 117.18 3.46 56
9 04/21/2024 12:54:30 -74.27, 169.57 117.93 04/21/2024 12:55:01 -74.25, 169.66 117.95 3.43 31
10 04/21/2024 13:45:15 74.18, -22.91 61.98 04/21/2024 13:44:28 74.15, -22.91 61.95 3.26 47
11 04/24/2024 04:21:18 74.25, 117.95 61.19 04/24/2024 04:21:59 74.25, 117.92 61.18 1.22 41
12 04/24/2024 05:12:01 -74.19, -74.57 118.89 04/24/2024 05:11:28 -74.19, -74.59 118.90 0.66 33

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/11/2024
SNOs_Map_FY3D_LANDSAT-8_20240411.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 04/11/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8