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: 1/21/2024
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 01/22/2024 11:28:03 73.89, 10.49 93.54 01/22/2024 11:29:12 73.89, 10.57 93.53 2.40 69
2 01/22/2024 12:18:46 -73.80, 178.04 86.57 01/22/2024 12:18:41 -73.82, 178.04 86.55 2.86 5
3 01/22/2024 13:09:24 73.40, -13.70 93.02 01/22/2024 13:08:14 73.42, -15.17 93.05 46.79 70
4 01/25/2024 02:55:00 -74.06, -41.60 86.93 01/25/2024 02:56:12 -73.95, -41.06 87.04 20.32 72
5 01/25/2024 03:45:41 73.81, 126.32 92.82 01/25/2024 03:45:40 73.81, 126.28 92.82 1.36 1
6 01/25/2024 04:36:23 -73.66, -66.00 87.34 01/25/2024 04:35:10 -73.69, -66.35 87.31 11.40 73
7 01/27/2024 18:21:57 74.19, -93.62 92.55 01/27/2024 18:23:07 74.11, -92.44 92.47 36.73 70
8 01/27/2024 19:12:35 -73.84, 74.58 87.82 01/27/2024 19:12:40 -73.84, 74.58 87.82 0.09 5
9 01/27/2024 20:03:19 73.74,-117.88 92.08 01/27/2024 20:02:07 73.75,-117.97 92.09 2.98 72
10 01/30/2024 09:48:55 -74.41,-145.88 87.93 01/30/2024 09:50:03 -74.31,-143.73 88.04 65.47 68
11 01/30/2024 10:39:29 73.84, 22.90 91.48 01/30/2024 10:39:37 73.86, 22.88 91.50 2.41 8
12 01/30/2024 11:30:13 -73.78,-169.63 88.59 01/30/2024 11:29:06 -73.79,-169.63 88.58 1.86 67
13 02/02/2024 01:15:50 74.53, 162.14 91.46 02/02/2024 01:16:56 74.45, 164.87 91.37 81.79 66
14 02/02/2024 02:06:22 -73.88, -28.87 89.22 02/02/2024 02:06:35 -73.87, -28.84 89.23 1.18 13

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/21/2024
SNOs_Map_FY3D_LANDSAT-8_20240121.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 01/21/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8