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: 12/4/2023
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 12/05/2023 20:32:26 -73.68, 54.09 83.95 12/05/2023 20:33:12 -73.67, 54.16 83.96 2.43 46
2 12/05/2023 21:23:11 73.58,-138.36 95.96 12/05/2023 21:22:39 73.59,-138.38 95.97 1.44 32
3 12/08/2023 11:59:25 73.68, 2.41 96.35 12/08/2023 12:00:09 73.70, 2.47 96.37 2.99 44
4 12/08/2023 12:50:08 -73.62, 169.85 83.71 12/08/2023 12:49:38 -73.63, 169.95 83.71 3.15 30
5 12/11/2023 03:26:20 -73.68, -49.29 83.41 12/11/2023 03:27:07 -73.70, -49.27 83.39 2.33 47
6 12/11/2023 04:17:06 73.63, 118.13 96.55 12/11/2023 04:16:34 73.61, 118.18 96.53 2.76 32
7 12/13/2023 18:53:19 73.70,-101.05 96.81 12/13/2023 18:54:03 73.70,-101.01 96.81 1.37 44
8 12/13/2023 19:44:02 -73.65, 66.41 83.25 12/13/2023 19:43:32 -73.63, 66.49 83.26 2.63 30
9 12/16/2023 10:20:14 -73.68,-152.67 83.08 12/16/2023 10:21:01 -73.69,-152.77 83.07 3.40 47
10 12/16/2023 11:11:00 73.64, 14.74 96.89 12/16/2023 11:10:27 73.65, 14.78 96.89 1.69 33

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/4/2023
SNOs_Map_FY3D_LANDSAT-8_20231204.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/04/2023 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8