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: 11/3/2022
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 11/04/2022 19:19:11 72.33,-110.04 87.82 11/04/2022 19:19:59 72.32,-110.02 87.81 1.35 48
2 11/04/2022 20:09:54 -72.25, 57.43 92.25 11/04/2022 20:09:28 -72.25, 57.49 92.26 1.98 26
3 11/07/2022 10:46:30 -72.31,-161.81 91.41 11/07/2022 10:47:02 -72.33,-161.77 91.40 1.99 32
4 11/07/2022 11:37:16 72.25, 5.62 88.54 11/07/2022 11:36:29 72.24, 5.71 88.52 3.13 47
5 11/10/2022 01:23:18 -73.03, -22.43 89.96 11/10/2022 01:24:25 -72.91, -20.07 90.04 78.29 67
6 11/10/2022 02:13:50 72.27, 146.47 89.31 11/10/2022 02:14:02 72.29, 146.40 89.33 3.15 12
7 11/10/2022 03:04:34 -72.24, -46.16 90.71 11/10/2022 03:03:31 -72.22, -46.08 90.74 3.47 63
8 11/12/2022 16:50:26 72.35, -72.80 90.10 11/12/2022 16:51:35 72.37, -72.84 90.13 2.65 69
9 11/12/2022 17:41:09 -72.27, 94.67 89.97 11/12/2022 17:41:05 -72.25, 94.58 89.99 3.36 4
10 11/12/2022 18:31:47 71.80, -97.12 89.59 11/12/2022 18:30:37 71.89, -98.42 89.65 46.16 70
11 11/15/2022 08:17:45 -72.36,-124.63 89.20 11/15/2022 08:18:37 -72.37,-124.60 89.19 1.31 52
12 11/15/2022 09:08:30 72.25, 42.90 90.71 11/15/2022 09:08:04 72.27, 42.87 90.72 2.79 26

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/3/2022
SNOs_Map_FY3D_LANDSAT-8_20221103.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/03/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8