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: 2/8/2024
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 02/10/2024 00:27:03 73.95, 175.93 88.44 02/10/2024 00:27:56 73.96, 175.99 88.44 2.05 53
2 02/10/2024 01:17:47 -73.89, -16.62 91.64 02/10/2024 01:17:25 -73.89, -16.54 91.64 2.57 22
3 02/12/2024 15:53:56 -73.98, 124.19 92.40 02/12/2024 15:54:59 -73.96, 124.22 92.43 2.32 63
4 02/12/2024 16:44:40 73.89, -68.28 87.50 02/12/2024 16:44:26 73.87, -68.32 87.48 1.82 14
5 02/12/2024 17:35:12 -73.24, 100.57 93.17 02/12/2024 17:34:05 -73.28, 98.06 93.12 80.84 67
6 02/15/2024 07:20:49 73.98, 72.49 86.72 02/15/2024 07:21:59 73.96, 72.49 86.69 2.19 70
7 02/15/2024 08:11:33 -73.92,-120.04 93.36 02/15/2024 08:11:28 -73.90,-120.03 93.39 2.96 5
8 02/15/2024 09:02:10 73.49, 48.32 86.20 02/15/2024 09:01:00 73.55, 46.86 86.26 46.52 70
9 02/17/2024 22:47:46 -74.22, 20.21 93.96 02/17/2024 22:48:58 -74.11, 21.06 94.08 28.55 72
10 02/17/2024 23:38:25 73.94,-171.76 85.75 02/17/2024 23:38:26 73.92,-171.73 85.72 2.76 1
11 02/18/2024 00:29:08 -73.83, -4.18 94.38 02/18/2024 00:27:55 -73.85, -4.24 94.36 3.11 73
12 02/20/2024 14:14:43 74.50, -32.19 85.39 02/20/2024 14:15:51 74.36, -30.11 85.24 63.89 68
13 02/20/2024 15:05:17 -73.95, 136.55 95.19 02/20/2024 15:05:27 -73.93, 136.54 95.21 1.79 10

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/8/2024
SNOs_Map_FY3D_LANDSAT-8_20240208.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/08/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8