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: 2/9/2024
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 02/10/2024 00:27:03 73.94, 175.96 88.43 02/10/2024 00:27:57 73.92, 175.90 88.41 2.59 54
2 02/10/2024 01:17:47 -73.88, -16.59 91.65 02/10/2024 01:17:25 -73.90, -16.51 91.63 3.15 22
3 02/12/2024 15:53:56 -73.97, 124.21 92.41 02/12/2024 15:54:59 -73.97, 124.24 92.42 0.93 63
4 02/12/2024 16:44:40 73.88, -68.25 87.49 02/12/2024 16:44:26 73.88, -68.30 87.49 1.65 14
5 02/12/2024 17:35:12 -73.23, 100.60 93.18 02/12/2024 17:34:05 -73.29, 98.07 93.11 81.19 67
6 02/15/2024 07:20:48 73.98, 72.52 86.71 02/15/2024 07:21:58 73.97, 72.49 86.70 1.15 70
7 02/15/2024 08:11:32 -73.92,-120.02 93.37 02/15/2024 08:11:27 -73.90,-120.03 93.39 1.92 5
8 02/15/2024 09:02:09 73.48, 48.34 86.19 02/15/2024 09:00:59 73.55, 46.86 86.26 47.17 70
9 02/17/2024 22:47:45 -74.22, 20.22 93.97 02/17/2024 22:48:57 -74.10, 21.04 94.09 27.91 72
10 02/17/2024 23:38:25 73.94,-171.75 85.74 02/17/2024 23:38:26 73.91,-171.74 85.72 2.65 1
11 02/18/2024 00:29:08 -73.83, -4.16 94.39 02/18/2024 00:27:55 -73.85, -4.26 94.37 3.52 73
12 02/20/2024 14:14:43 74.49, -32.18 85.38 02/20/2024 14:15:50 74.39, -30.03 85.27 65.18 67
13 02/20/2024 15:05:17 -73.95, 136.56 95.19 02/20/2024 15:05:26 -73.97, 136.62 95.18 2.70 9

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/9/2024
SNOs_Map_FY3D_LANDSAT-8_20240209.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/09/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8