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: 11/21/2022
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 -72.53, -87.71 87.21 11/23/2022 05:50:15 -72.46, -87.36 87.27 14.27 72
2 11/23/2022 06:39:46 72.31, 80.05 92.59 11/23/2022 06:39:43 72.32, 80.03 92.60 1.75 3
3 11/23/2022 07:30:27 -72.14,-112.30 87.57 11/23/2022 07:29:13 -72.20,-112.55 87.52 10.85 74
4 11/25/2022 21:16:21 72.41,-139.26 93.20 11/25/2022 21:17:17 72.41,-139.21 93.21 1.92 56
5 11/25/2022 22:07:03 -72.29, 28.29 86.91 11/25/2022 22:06:47 -72.29, 28.21 86.91 2.78 16
6 11/28/2022 12:43:39 -72.39, 168.97 86.34 11/28/2022 12:44:22 -72.37, 168.96 86.35 2.05 43
7 11/28/2022 13:34:24 72.27, -23.48 93.56 11/28/2022 13:33:49 72.28, -23.57 93.56 3.19 35
8 12/01/2022 04:11:00 72.38, 117.18 94.09 12/01/2022 04:11:23 72.40, 117.25 94.11 2.82 23
9 12/01/2022 05:01:43 -72.31, -75.35 85.98 12/01/2022 05:00:53 -72.29, -75.33 86.01 2.70 50
10 12/03/2022 18:47:43 72.85,-102.90 94.94 12/03/2022 18:48:52 72.77,-101.45 94.87 48.48 69
11 12/03/2022 19:38:18 -72.37, 65.41 85.54 12/03/2022 19:38:27 -72.39, 65.47 85.51 3.37 9
12 12/03/2022 20:29:04 72.31,-127.16 94.41 12/03/2022 20:27:54 72.29,-127.06 94.39 3.55 70

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/21/2022
SNOs_Map_FY3D_LANDSAT-8_20221121.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/21/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8