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: 12/26/2022
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 12/27/2022 12:12:01 -72.89, 176.21 83.89 12/27/2022 12:13:11 -72.80, 177.49 83.98 43.16 70
2 12/27/2022 13:02:39 72.43, -15.54 95.65 12/27/2022 13:02:43 72.45, -15.53 95.67 1.61 4
3 12/27/2022 13:53:22 -72.35, 151.95 84.44 12/27/2022 13:52:13 -72.33, 151.89 84.46 2.62 69
4 12/30/2022 03:39:12 72.51, 125.21 95.58 12/30/2022 03:40:18 72.49, 125.14 95.56 2.94 66
5 12/30/2022 04:29:55 -72.41, -67.29 84.52 12/30/2022 04:29:47 -72.43, -67.34 84.50 2.65 8
6 12/30/2022 05:20:31 71.86, 101.10 94.93 12/30/2022 05:19:22 71.91, 99.37 94.98 60.20 69
7 01/01/2023 19:06:30 -72.53, 73.36 84.59 01/01/2023 19:07:22 -72.51, 73.41 84.62 2.75 52
8 01/01/2023 19:57:14 72.39,-119.05 95.27 01/01/2023 19:56:49 72.41,-119.12 95.29 3.39 25
9 01/04/2023 10:33:48 72.48, 21.68 95.11 01/04/2023 10:34:24 72.48, 21.60 95.11 2.84 36
10 01/04/2023 11:24:32 -72.42,-170.89 84.96 01/04/2023 11:23:53 -72.43,-170.87 84.95 1.01 39
11 01/07/2023 02:01:06 -72.50, -30.16 85.17 01/07/2023 02:01:28 -72.48, -30.17 85.20 2.35 22
12 01/07/2023 02:51:51 72.43, 137.30 94.75 01/07/2023 02:50:54 72.43, 137.38 94.75 2.89 57

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/26/2022
SNOs_Map_FY3D_LANDSAT-8_20221226.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 12/26/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8