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: 11/2/2024
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 11/04/2024 01:41:26 -74.94, -20.01 89.48 11/04/2024 01:41:42 -74.96, -20.03 89.45 2.55 16
2 11/04/2024 02:32:11 74.91, 147.38 90.52 11/04/2024 02:31:09 74.89, 147.43 90.49 2.96 62
3 11/06/2024 17:07:47 74.98, -71.65 91.36 11/06/2024 17:08:51 74.98, -71.77 91.37 3.50 64
4 11/06/2024 17:58:31 -74.95, 95.75 88.66 11/06/2024 17:58:19 -74.97, 95.83 88.64 2.86 12
5 11/06/2024 18:49:02 74.26, -95.00 90.76 11/06/2024 18:47:57 74.33, -98.10 90.68 93.83 65
6 11/09/2024 09:24:50 74.98, 44.16 92.13 11/09/2024 09:25:29 74.97, 44.04 92.12 3.68 39
7 11/09/2024 10:15:34 -74.95,-148.45 87.89 11/09/2024 10:14:57 -74.96,-148.35 87.88 2.91 37
8 11/12/2024 01:41:54 75.00, 159.87 92.89 11/12/2024 01:42:09 74.99, 159.93 92.88 2.31 15
9 11/12/2024 02:32:37 -74.93, -32.60 87.17 11/12/2024 02:31:38 -74.93, -32.58 87.17 0.70 59
10 11/14/2024 17:08:13 -75.09, 108.10 86.35 11/14/2024 17:09:24 -75.08, 108.34 86.34 6.98 71
11 11/14/2024 17:58:56 74.97, -84.22 93.56 11/14/2024 17:58:51 75.00, -84.22 93.59 3.47 5

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/2/2024
SNOs_Map_FY3D_LANDSAT-8_20241102.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/02/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8