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: 12/2/2022
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 12/03/2022 18:47:43 72.85,-102.91 94.94 12/03/2022 18:48:52 72.73,-101.53 94.84 47.25 69
2 12/03/2022 19:38:18 -72.38, 65.38 85.53 12/03/2022 19:38:26 -72.40, 65.47 85.51 3.52 8
3 12/03/2022 20:29:03 72.26,-127.06 94.36 12/03/2022 20:27:54 72.26,-127.14 94.36 2.46 69
4 12/06/2022 10:14:53 -72.44,-153.85 85.13 12/06/2022 10:16:01 -72.43,-153.86 85.14 1.20 68
5 12/06/2022 11:05:39 72.37, 13.59 94.80 12/06/2022 11:05:28 72.34, 13.62 94.77 3.34 11
6 12/06/2022 11:56:14 -71.90,-178.16 85.66 12/06/2022 11:55:03 -71.96,-179.43 85.62 44.34 71
7 12/09/2022 01:42:14 72.44, 154.34 95.15 12/09/2022 01:43:02 72.42, 154.36 95.13 2.85 48
8 12/09/2022 02:32:57 -72.37, -38.20 84.92 12/09/2022 02:32:31 -72.35, -38.12 84.94 3.08 26
9 12/11/2022 17:09:31 -72.44, 102.55 84.62 12/11/2022 17:10:04 -72.42, 102.60 84.64 2.92 33
10 12/11/2022 18:00:16 72.33, -89.91 95.28 12/11/2022 17:59:31 72.32, -89.94 95.27 1.02 45
11 12/14/2022 07:46:20 -73.22,-118.21 83.67 12/14/2022 07:47:26 -73.10,-115.48 83.77 88.81 66
12 12/14/2022 08:36:51 72.41, 50.82 95.53 12/14/2022 08:37:04 72.42, 50.85 95.55 2.09 13
13 12/14/2022 09:27:34 -72.32,-141.71 84.55 12/14/2022 09:26:34 -72.31,-141.72 84.57 1.58 60

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/2/2022
SNOs_Map_FY3D_LANDSAT-8_20221202.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/02/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8