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: 11/6/2022
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 11/07/2022 10:46:30 -72.31,-161.80 91.42 11/07/2022 10:47:02 -72.32,-161.79 91.41 1.22 32
2 11/07/2022 11:37:16 72.24, 5.64 88.54 11/07/2022 11:36:29 72.23, 5.70 88.52 2.46 47
3 11/10/2022 01:23:18 -73.02, -22.41 89.97 11/10/2022 01:24:25 -72.90, -20.09 90.05 76.78 67
4 11/10/2022 02:13:51 72.30, 146.40 89.35 11/10/2022 02:14:02 72.28, 146.39 89.32 2.97 11
5 11/10/2022 03:04:34 -72.23, -46.14 90.72 11/10/2022 03:03:31 -72.21, -46.10 90.75 2.32 63
6 11/12/2022 16:50:27 72.37, -72.86 90.13 11/12/2022 16:51:35 72.36, -72.86 90.12 2.03 68
7 11/12/2022 17:41:10 -72.30, 94.61 89.94 11/12/2022 17:41:04 -72.29, 94.65 89.95 1.77 6
8 11/12/2022 18:31:47 71.77, -97.08 89.57 11/12/2022 18:30:37 71.88, -98.44 89.64 48.57 70
9 11/15/2022 08:17:46 -72.38,-124.67 89.18 11/15/2022 08:18:37 -72.35,-124.63 89.21 3.17 51
10 11/15/2022 09:08:31 72.26, 42.87 90.72 11/15/2022 09:08:04 72.25, 42.84 90.71 1.22 27
11 11/17/2022 23:45:07 72.35,-176.42 91.45 11/17/2022 23:45:36 72.34,-176.39 91.44 1.41 29
12 11/18/2022 00:35:50 -72.27, -8.95 88.62 11/18/2022 00:35:05 -72.28, -8.87 88.62 3.13 45

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/6/2022
SNOs_Map_FY3D_LANDSAT-8_20221106.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/06/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8