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: 11/22/2022
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 11/23/2022 05:49:03 -72.55, -87.75 87.18 11/23/2022 05:50:14 -72.49, -87.31 87.24 16.74 71
2 11/23/2022 06:39:46 72.33, 80.01 92.61 11/23/2022 06:39:42 72.35, 80.08 92.63 3.55 4
3 11/23/2022 07:30:26 -72.11,-112.25 87.60 11/23/2022 07:29:13 -72.17,-112.60 87.55 13.92 73
4 11/25/2022 21:16:21 72.37,-139.20 93.17 11/25/2022 21:17:18 72.38,-139.26 93.18 2.14 57
5 11/25/2022 22:07:04 -72.31, 28.25 86.89 11/25/2022 22:06:47 -72.32, 28.26 86.89 0.89 17
6 11/28/2022 12:43:40 -72.41, 168.93 86.32 11/28/2022 12:44:22 -72.39, 168.99 86.33 2.74 42
7 11/28/2022 13:34:25 72.29, -23.52 93.57 11/28/2022 13:33:49 72.30, -23.53 93.58 1.39 36
8 12/01/2022 04:10:59 72.35, 117.25 94.06 12/01/2022 04:11:23 72.36, 117.18 94.07 2.94 24
9 12/01/2022 05:01:42 -72.27, -75.29 86.01 12/01/2022 05:00:52 -72.30, -75.30 85.99 2.66 50
10 12/03/2022 18:47:42 72.82,-102.83 94.90 12/03/2022 18:48:52 72.72,-101.54 94.83 43.58 70
11 12/03/2022 19:38:17 -72.34, 65.48 85.57 12/03/2022 19:38:27 -72.35, 65.39 85.56 3.30 10
12 12/03/2022 20:29:03 72.27,-127.09 94.37 12/03/2022 20:27:54 72.25,-127.15 94.35 3.25 69

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/22/2022
SNOs_Map_FY3D_LANDSAT-8_20221122.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/22/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8