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: 11/25/2022
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 11/25/2022 21:16:21 72.37,-139.19 93.17 11/25/2022 21:17:18 72.39,-139.25 93.19 2.81 57
2 11/25/2022 22:07:04 -72.31, 28.25 86.89 11/25/2022 22:06:47 -72.32, 28.26 86.88 1.36 17
3 11/28/2022 12:43:40 -72.41, 168.94 86.32 11/28/2022 12:44:22 -72.40, 169.00 86.33 2.46 42
4 11/28/2022 13:34:25 72.28, -23.51 93.57 11/28/2022 13:33:49 72.31, -23.51 93.60 3.20 36
5 12/01/2022 04:11:00 72.39, 117.16 94.10 12/01/2022 04:11:23 72.38, 117.21 94.09 2.25 23
6 12/01/2022 05:01:42 -72.27, -75.29 86.01 12/01/2022 05:00:53 -72.26, -75.37 86.03 3.25 49
7 12/03/2022 18:47:43 72.86,-102.92 94.95 12/03/2022 18:48:52 72.75,-101.49 94.85 48.55 69
8 12/03/2022 19:38:18 -72.38, 65.38 85.52 12/03/2022 19:38:27 -72.37, 65.43 85.54 2.14 9
9 12/03/2022 20:29:03 72.27,-127.08 94.37 12/03/2022 20:27:54 72.28,-127.10 94.37 1.41 69
10 12/06/2022 10:14:53 -72.45,-153.86 85.13 12/06/2022 10:16:01 -72.47,-153.79 85.11 3.24 68
11 12/06/2022 11:05:39 72.39, 13.57 94.82 12/06/2022 11:05:28 72.37, 13.67 94.80 3.76 11
12 12/06/2022 11:56:14 -71.90,-178.17 85.66 12/06/2022 11:55:03 -71.99,-179.37 85.59 42.56 71
13 12/09/2022 01:42:13 72.41, 154.41 95.12 12/09/2022 01:43:03 72.40, 154.33 95.11 2.87 50
14 12/09/2022 02:32:56 -72.33, -38.11 84.96 12/09/2022 02:32:32 -72.35, -38.14 84.94 2.04 24

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/25/2022
SNOs_Map_FY3D_LANDSAT-8_20221125.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/25/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8