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: 11/4/2022
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 -72.33,-161.85 91.39 11/07/2022 10:47:01 -72.33,-161.76 91.39 2.94 31
2 11/07/2022 11:37:15 72.22, 5.69 88.51 11/07/2022 11:36:29 72.19, 5.63 88.48 3.40 46
3 11/10/2022 01:23:18 -72.98, -22.32 90.01 11/10/2022 01:24:26 -72.85, -20.18 90.10 71.58 68
4 11/10/2022 02:13:52 72.31, 146.37 89.36 11/10/2022 02:14:02 72.28, 146.40 89.33 3.36 10
5 11/10/2022 03:04:35 -72.24, -46.16 90.71 11/10/2022 03:03:31 -72.22, -46.08 90.74 3.24 64
6 11/12/2022 16:50:28 72.36, -72.84 90.12 11/12/2022 16:51:35 72.35, -72.87 90.11 1.30 67
7 11/12/2022 17:41:11 -72.28, 94.63 89.95 11/12/2022 17:41:04 -72.29, 94.65 89.95 0.91 7
8 11/12/2022 18:31:48 71.76, -97.05 89.56 11/12/2022 18:30:38 71.82, -98.53 89.58 51.96 70
9 11/15/2022 08:17:47 -72.33,-124.58 89.23 11/15/2022 08:18:37 -72.33,-124.66 89.22 2.66 50
10 11/15/2022 09:08:32 72.27, 42.85 90.73 11/15/2022 09:08:02 72.29, 42.91 90.75 3.22 30
11 11/17/2022 23:45:08 72.31,-176.36 91.41 11/17/2022 23:45:35 72.31,-176.45 91.41 3.16 27
12 11/18/2022 00:35:51 -72.24, -8.89 88.66 11/18/2022 00:35:04 -72.25, -8.92 88.65 1.69 47

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/4/2022
SNOs_Map_FY3D_LANDSAT-8_20221105.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/04/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8