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: 5/12/2024
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 05/12/2024 17:19:16 74.39, -76.53 55.96 05/12/2024 17:20:28 74.38, -76.47 55.96 1.89 72
2 05/12/2024 18:09:59 -74.32, 90.97 124.12 05/12/2024 18:09:57 -74.30, 90.98 124.13 1.69 2
3 05/12/2024 19:00:38 73.96,-100.80 55.54 05/12/2024 18:59:28 74.02,-102.03 55.56 38.50 70
4 05/15/2024 08:46:10 -74.93,-129.68 124.15 05/15/2024 08:47:17 -74.82,-127.12 124.20 75.17 67
5 05/15/2024 09:36:44 74.35, 39.25 55.29 05/15/2024 09:36:52 74.34, 39.32 55.27 2.69 8
6 05/15/2024 10:27:27 -74.28,-153.23 124.80 05/15/2024 10:26:21 -74.26,-153.22 124.82 1.85 66
7 05/18/2024 01:03:26 -74.35, -12.36 125.32 05/18/2024 01:03:47 -74.36, -12.37 125.31 1.16 21
8 05/18/2024 01:54:11 74.29, 155.09 54.63 05/18/2024 01:53:14 74.27, 155.07 54.60 2.87 57
9 05/20/2024 16:30:09 74.35, -64.00 54.14 05/20/2024 16:30:38 74.35, -64.11 54.13 3.39 29
10 05/20/2024 17:20:53 -74.31, 103.42 125.91 05/20/2024 17:20:06 -74.32, 103.47 125.90 2.15 47
11 05/23/2024 07:56:50 -74.39,-115.71 126.35 05/23/2024 07:57:27 -74.39,-115.73 126.35 0.50 37
12 05/23/2024 08:47:35 74.35, 51.70 53.61 05/23/2024 08:46:53 74.34, 51.81 53.60 3.35 42
13 05/25/2024 23:23:32 74.41,-167.39 53.20 05/25/2024 23:24:13 74.39,-167.43 53.18 2.62 41
14 05/26/2024 00:14:16 -74.36, 0.06 126.86 05/26/2024 00:13:41 -74.37, 0.16 126.85 3.18 35

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/12/2024
SNOs_Map_FY3D_LANDSAT-8_20240512.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/12/2024 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8