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: 11/29/2023
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 11/30/2023 13:38:30 -73.65, 157.56 84.73 11/30/2023 13:39:14 -73.65, 157.61 84.72 1.46 44
2 11/30/2023 14:29:15 73.55, -34.88 95.18 11/30/2023 14:28:41 73.57, -34.92 95.20 2.96 34
3 12/03/2023 05:05:30 73.67, 105.82 95.69 12/03/2023 05:06:13 73.65, 105.87 95.68 1.82 43
4 12/03/2023 05:56:12 -73.56, -86.61 84.41 12/03/2023 05:55:42 -73.58, -86.65 84.39 2.74 30
5 12/05/2023 20:32:26 -73.69, 54.07 83.94 12/05/2023 20:33:12 -73.68, 54.17 83.95 3.35 46
6 12/05/2023 21:23:11 73.59,-138.38 95.97 12/05/2023 21:22:39 73.59,-138.37 95.97 0.28 32
7 12/08/2023 11:59:25 73.69, 2.38 96.36 12/08/2023 12:00:09 73.70, 2.47 96.37 3.02 44
8 12/08/2023 12:50:07 -73.58, 169.96 83.75 12/08/2023 12:49:39 -73.58, 169.85 83.75 3.26 28
9 12/11/2023 03:26:21 -73.68, -49.30 83.40 12/11/2023 03:27:08 -73.70, -49.27 83.39 2.01 47
10 12/11/2023 04:17:06 73.59, 118.23 96.51 12/11/2023 04:16:35 73.60, 118.17 96.52 2.54 31

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/29/2023
SNOs_Map_FY3D_LANDSAT-8_20231129.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/29/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8