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: 12/8/2022
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 12/09/2022 01:42:13 72.42, 154.38 95.14 12/09/2022 01:43:01 72.43, 154.38 95.14 0.48 48
2 12/09/2022 02:32:56 -72.36, -38.17 84.93 12/09/2022 02:32:30 -72.36, -38.12 84.93 1.87 26
3 12/11/2022 17:09:31 -72.43, 102.57 84.63 12/11/2022 17:10:04 -72.40, 102.57 84.66 3.01 33
4 12/11/2022 18:00:16 72.31, -89.88 95.26 12/11/2022 17:59:31 72.31, -89.95 95.26 2.28 45
5 12/14/2022 07:46:19 -73.16,-118.09 83.72 12/14/2022 07:47:26 -73.06,-115.56 83.81 82.22 67
6 12/14/2022 08:36:51 72.39, 50.84 95.52 12/14/2022 08:37:04 72.39, 50.79 95.51 1.98 13
7 12/14/2022 09:27:34 -72.32,-141.69 84.56 12/14/2022 09:26:33 -72.32,-141.69 84.56 0.49 61
8 12/16/2022 23:13:26 72.48,-168.45 95.73 12/16/2022 23:14:36 72.49,-168.41 95.74 1.73 70
9 12/17/2022 00:04:09 -72.40, -0.97 84.35 12/17/2022 00:04:06 -72.38, -0.98 84.38 2.52 3
10 12/17/2022 00:54:48 71.99, 167.16 95.24 12/17/2022 00:53:37 72.07, 166.10 95.31 37.29 71
11 12/19/2022 14:40:43 -72.49, 139.75 84.19 12/19/2022 14:41:37 -72.47, 139.79 84.22 2.73 54
12 12/19/2022 15:31:28 72.39, -52.74 95.71 12/19/2022 15:31:04 72.37, -52.75 95.69 2.29 24

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/8/2022
SNOs_Map_FY3D_LANDSAT-8_20221208.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/08/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8