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: 11/2/2022
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 11/02/2022 04:42:34 72.24, 109.25 86.92 11/02/2022 04:42:24 72.27, 109.28 86.94 2.52 10
2 11/02/2022 05:33:10 -71.81, -82.60 93.49 11/02/2022 05:31:59 -71.87, -83.78 93.46 41.63 71
3 11/04/2022 19:19:10 72.30,-109.98 87.79 11/04/2022 19:19:59 72.31,-110.04 87.80 2.39 49
4 11/04/2022 20:09:53 -72.22, 57.49 92.28 11/04/2022 20:09:28 -72.24, 57.47 92.27 2.45 25
5 11/07/2022 10:46:29 -72.29,-161.76 91.43 11/07/2022 10:47:02 -72.32,-161.79 91.40 3.34 33
6 11/07/2022 11:37:15 72.23, 5.67 88.52 11/07/2022 11:36:29 72.23, 5.69 88.52 0.82 46
7 11/10/2022 01:23:18 -73.03, -22.42 89.97 11/10/2022 01:24:25 -72.96, -19.97 89.99 79.83 67
8 11/10/2022 02:13:51 72.31, 146.39 89.35 11/10/2022 02:14:03 72.28, 146.39 89.32 3.43 12
9 11/10/2022 03:04:34 -72.23, -46.15 90.72 11/10/2022 03:03:32 -72.22, -46.09 90.74 2.65 62
10 11/12/2022 16:50:25 72.36, -72.82 90.12 11/12/2022 16:51:35 72.37, -72.84 90.13 1.10 70
11 11/12/2022 17:41:08 -72.28, 94.65 89.96 11/12/2022 17:41:04 -72.31, 94.68 89.93 3.02 4
12 11/12/2022 18:31:47 71.86, -97.23 89.65 11/12/2022 18:30:36 71.94, -98.33 89.70 38.71 71
13 11/15/2022 08:17:43 -72.34,-124.59 89.21 11/15/2022 08:18:37 -72.37,-124.59 89.18 3.33 54
14 11/15/2022 09:08:29 72.28, 42.84 90.74 11/15/2022 09:08:04 72.27, 42.88 90.73 1.56 25

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/2/2022
SNOs_Map_FY3D_LANDSAT-8_20221102.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/02/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8