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: 1/26/2024
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 01/27/2024 18:21:57 74.18, -93.59 92.54 01/27/2024 18:23:08 74.07, -92.55 92.42 34.15 71
2 01/27/2024 19:12:35 -73.83, 74.59 87.82 01/27/2024 19:12:40 -73.84, 74.57 87.82 0.68 5
3 01/27/2024 20:03:20 73.78,-117.98 92.12 01/27/2024 20:02:07 73.75,-117.97 92.09 3.47 73
4 01/30/2024 09:48:55 -74.40,-145.87 87.93 01/30/2024 09:50:03 -74.31,-143.74 88.04 64.64 68
5 01/30/2024 10:39:30 73.88, 22.81 91.52 01/30/2024 10:39:37 73.86, 22.88 91.50 2.95 7
6 01/30/2024 11:30:13 -73.77,-169.62 88.60 01/30/2024 11:29:06 -73.79,-169.64 88.58 2.03 67
7 02/02/2024 01:15:50 74.51, 162.17 91.44 02/02/2024 01:16:56 74.45, 164.86 91.37 80.44 66
8 02/02/2024 02:06:22 -73.87, -28.85 89.23 02/02/2024 02:06:35 -73.86, -28.86 89.24 0.78 13
9 02/02/2024 02:57:06 73.78, 138.68 90.68 02/02/2024 02:56:02 73.77, 138.59 90.67 2.92 64
10 02/04/2024 17:33:16 73.89, -80.58 90.03 02/04/2024 17:33:31 73.86, -80.59 90.00 3.32 15
11 02/04/2024 18:24:00 -73.83, 86.88 90.05 02/04/2024 18:23:00 -73.80, 86.89 90.09 3.75 60
12 02/07/2024 09:00:09 -73.90,-132.28 90.78 02/07/2024 09:00:28 -73.91,-132.24 90.77 1.17 19
13 02/07/2024 09:50:53 73.82, 35.24 89.13 02/07/2024 09:49:55 73.81, 35.20 89.13 1.55 58

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/26/2024
SNOs_Map_FY3D_LANDSAT-8_20240126.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/26/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8