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: 12/29/2022
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 12/30/2022 03:39:13 72.52, 125.17 95.60 12/30/2022 03:40:18 72.51, 125.18 95.59 1.21 65
2 12/30/2022 04:29:56 -72.43, -67.32 84.50 12/30/2022 04:29:47 -72.45, -67.30 84.48 2.18 9
3 12/30/2022 05:20:31 71.82, 101.17 94.89 12/30/2022 05:19:23 71.87, 99.32 94.95 64.32 68
4 01/01/2023 19:06:29 -72.50, 73.43 84.63 01/01/2023 19:07:21 -72.52, 73.43 84.61 2.28 52
5 01/01/2023 19:57:14 72.41,-119.08 95.29 01/01/2023 19:56:48 72.43,-119.10 95.30 1.82 26
6 01/04/2023 10:33:48 72.49, 21.65 95.12 01/04/2023 10:34:23 72.48, 21.59 95.10 2.64 35
7 01/04/2023 11:24:32 -72.44,-170.93 84.94 01/04/2023 11:23:52 -72.42,-170.88 84.96 2.42 40
8 01/07/2023 02:01:06 -72.51, -30.19 85.16 01/07/2023 02:01:26 -72.51, -30.12 85.17 2.51 20
9 01/07/2023 02:51:50 72.39, 137.37 94.71 01/07/2023 02:50:53 72.41, 137.34 94.73 2.38 57
10 01/09/2023 16:37:46 -72.90, 109.90 85.11 01/09/2023 16:38:56 -72.79, 111.02 85.24 38.77 70
11 01/09/2023 17:28:24 72.48, -81.91 94.45 01/09/2023 17:28:27 72.47, -81.93 94.45 0.76 3

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/29/2022
SNOs_Map_FY3D_LANDSAT-8_20221229.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/29/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8