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: 11/9/2024
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 11/09/2024 09:24:50 74.96, 44.19 92.12 11/09/2024 09:25:13 74.95, 44.06 92.11 3.89 23
2 11/09/2024 10:15:34 -74.94,-148.43 87.89 11/09/2024 10:14:41 -74.93,-148.37 87.92 2.41 53
3 11/12/2024 00:51:09 -75.02, -7.51 87.10 11/12/2024 00:52:14 -75.02, -7.50 87.09 0.05 65
4 11/12/2024 01:41:53 74.95, 160.04 92.84 11/12/2024 01:41:41 74.95, 159.94 92.84 2.90 12
5 11/12/2024 02:32:25 -74.35, -30.99 87.67 11/12/2024 02:31:19 -74.42, -33.75 87.74 83.07 66
6 11/14/2024 17:08:10 -74.99, 108.39 86.43 11/14/2024 17:08:40 -74.99, 108.30 86.43 2.57 30
7 11/14/2024 17:58:55 74.96, -84.20 93.55 11/14/2024 17:58:06 74.96, -84.13 93.55 2.00 49
8 11/17/2024 08:34:29 75.05, 56.69 94.28 11/17/2024 08:35:36 75.04, 56.70 94.28 1.21 67
9 11/17/2024 09:25:12 -74.99,-135.80 85.77 11/17/2024 09:25:05 -74.97,-135.84 85.79 2.19 7
10 11/17/2024 10:15:47 74.48, 32.96 93.80 11/17/2024 10:14:39 74.53, 30.69 93.74 67.83 68
11 11/20/2024 00:51:30 75.04, 172.56 94.88 11/20/2024 00:51:59 75.04, 172.60 94.90 1.56 29
12 11/20/2024 01:42:13 -74.97, -19.94 85.17 11/20/2024 01:41:28 -74.97, -19.94 85.18 0.13 45
13 11/22/2024 16:17:46 -75.08, 120.92 84.51 11/22/2024 16:18:54 -75.10, 121.02 84.48 3.35 68
14 11/22/2024 17:08:30 75.00, -71.53 95.43 11/22/2024 17:08:21 75.00, -71.58 95.43 1.61 9

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/9/2024
SNOs_Map_FY3D_LANDSAT-8_20241109.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/09/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8