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: 11/28/2023
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 -73.66, 157.55 84.72 11/30/2023 13:39:14 -73.65, 157.60 84.73 1.99 44
2 11/30/2023 14:29:15 73.56, -34.90 95.19 11/30/2023 14:28:41 73.57, -34.93 95.20 1.48 34
3 12/03/2023 05:05:30 73.67, 105.81 95.70 12/03/2023 05:06:13 73.66, 105.87 95.68 2.82 43
4 12/03/2023 05:56:12 -73.57, -86.63 84.40 12/03/2023 05:55:42 -73.59, -86.65 84.39 2.03 30
5 12/05/2023 20:32:25 -73.65, 54.18 83.98 12/05/2023 20:33:13 -73.64, 54.08 83.99 3.23 48
6 12/05/2023 21:23:11 73.60,-138.40 95.98 12/05/2023 21:22:39 73.60,-138.36 95.98 1.29 32
7 12/08/2023 11:59:25 73.69, 2.37 96.36 12/08/2023 12:00:10 73.66, 2.39 96.33 3.47 45
8 12/08/2023 12:50:07 -73.58, 169.95 83.74 12/08/2023 12:49:39 -73.60, 169.89 83.73 2.39 28
9 12/11/2023 03:26:21 -73.69, -49.31 83.40 12/11/2023 03:27:09 -73.68, -49.32 83.41 1.46 48
10 12/11/2023 04:17:06 73.59, 118.22 96.52 12/11/2023 04:16:36 73.58, 118.11 96.50 3.86 30

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/28/2023
SNOs_Map_FY3D_LANDSAT-8_20231128.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/28/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8