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: 11/9/2022
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 11/10/2022 01:23:17 -72.98, -22.31 90.01 11/10/2022 01:24:25 -72.88, -20.12 90.07 72.32 68
2 11/10/2022 02:13:51 72.30, 146.39 89.35 11/10/2022 02:14:01 72.32, 146.46 89.36 2.86 10
3 11/10/2022 03:04:33 -72.18, -46.05 90.77 11/10/2022 03:03:31 -72.19, -46.13 90.76 3.00 62
4 11/12/2022 16:50:27 72.36, -72.84 90.12 11/12/2022 16:51:35 72.34, -72.90 90.10 3.42 68
5 11/12/2022 17:41:10 -72.29, 94.62 89.95 11/12/2022 17:41:04 -72.27, 94.61 89.97 2.46 6
6 11/12/2022 18:31:47 71.76, -97.06 89.56 11/12/2022 18:30:37 71.86, -98.47 89.62 50.36 70
7 11/15/2022 08:17:46 -72.35,-124.61 89.21 11/15/2022 08:18:36 -72.37,-124.59 89.18 2.80 50
8 11/15/2022 09:08:32 72.28, 42.83 90.74 11/15/2022 09:08:03 72.28, 42.88 90.73 1.79 29
9 11/17/2022 23:45:08 72.33,-176.40 91.43 11/17/2022 23:45:35 72.35,-176.37 91.46 2.50 27
10 11/18/2022 00:35:51 -72.26, -8.94 88.63 11/18/2022 00:35:05 -72.24, -8.95 88.66 2.67 46
11 11/20/2022 14:21:52 72.80, -36.47 92.49 11/20/2022 14:23:02 72.67, -35.16 92.39 45.19 70
12 11/20/2022 15:12:27 -72.32, 131.84 87.98 11/20/2022 15:12:36 -72.34, 131.86 87.95 3.27 9
13 11/20/2022 16:03:12 72.25, -60.73 91.97 11/20/2022 16:02:02 72.25, -60.67 91.96 1.87 70

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/9/2022
SNOs_Map_FY3D_LANDSAT-8_20221109.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/09/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8