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: 1/24/2024
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 01/25/2024 02:55:00 -74.05, -41.58 86.93 01/25/2024 02:56:12 -73.96, -41.05 87.03 19.34 72
2 01/25/2024 03:45:41 73.80, 126.34 92.81 01/25/2024 03:45:40 73.82, 126.30 92.83 2.68 1
3 01/25/2024 04:36:23 -73.66, -65.99 87.35 01/25/2024 04:35:10 -73.70, -66.34 87.31 12.07 73
4 01/27/2024 18:21:57 74.18, -93.59 92.54 01/27/2024 18:23:08 74.07, -92.54 92.43 34.00 71
5 01/27/2024 19:12:35 -73.83, 74.60 87.83 01/27/2024 19:12:40 -73.84, 74.59 87.81 1.83 5
6 01/27/2024 20:03:20 73.78,-117.97 92.12 01/27/2024 20:02:07 73.76,-117.95 92.10 2.57 73
7 01/30/2024 09:48:55 -74.40,-145.85 87.94 01/30/2024 09:50:03 -74.32,-143.71 88.03 64.62 68
8 01/30/2024 10:39:30 73.87, 22.82 91.52 01/30/2024 10:39:37 73.87, 22.91 91.51 2.65 7
9 01/30/2024 11:30:14 -73.81,-169.72 88.56 01/30/2024 11:29:06 -73.80,-169.61 88.57 3.70 68
10 02/02/2024 01:15:51 74.55, 162.06 91.48 02/02/2024 01:16:57 74.41, 164.78 91.33 82.33 66
11 02/02/2024 02:06:22 -73.86, -28.82 89.24 02/02/2024 02:06:35 -73.88, -28.82 89.22 2.62 13
12 02/02/2024 02:57:06 73.77, 138.70 90.67 02/02/2024 02:56:02 73.79, 138.63 90.69 3.18 64
13 02/04/2024 17:33:16 73.88, -80.55 90.01 02/04/2024 17:33:31 73.89, -80.54 90.02 1.10 15

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/24/2024
SNOs_Map_FY3D_LANDSAT-8_20240124.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/24/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8