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: 11/23/2022
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 06:39:46 72.30, 80.07 92.58 11/23/2022 06:39:43 72.33, 80.04 92.61 3.31 3
2 11/23/2022 07:30:27 -72.13,-112.29 87.58 11/23/2022 07:29:13 -72.20,-112.55 87.52 11.72 74
3 11/25/2022 21:16:21 72.40,-139.24 93.19 11/25/2022 21:17:17 72.42,-139.20 93.22 2.77 56
4 11/25/2022 22:07:03 -72.28, 28.31 86.92 11/25/2022 22:06:47 -72.30, 28.22 86.91 3.53 16
5 11/28/2022 12:43:39 -72.38, 168.99 86.35 11/28/2022 12:44:22 -72.38, 168.96 86.35 1.13 43
6 11/28/2022 13:34:25 72.31, -23.56 93.60 11/28/2022 13:33:49 72.29, -23.56 93.57 2.63 36
7 12/01/2022 04:11:00 72.37, 117.21 94.08 12/01/2022 04:11:24 72.35, 117.16 94.06 2.51 24
8 12/01/2022 05:01:43 -72.30, -75.33 85.99 12/01/2022 05:00:53 -72.29, -75.32 86.00 0.85 50
9 12/03/2022 18:47:43 72.84,-102.87 94.92 12/03/2022 18:48:53 72.72,-101.54 94.83 45.46 70
10 12/03/2022 19:38:18 -72.36, 65.44 85.55 12/03/2022 19:38:28 -72.35, 65.38 85.56 2.13 10
11 12/03/2022 20:29:04 72.29,-127.13 94.40 12/03/2022 20:27:54 72.30,-127.05 94.40 2.90 70
12 12/06/2022 10:14:52 -72.42,-153.81 85.16 12/06/2022 10:16:01 -72.44,-153.84 85.13 2.55 69
13 12/06/2022 11:05:38 72.36, 13.62 94.79 12/06/2022 11:05:28 72.34, 13.62 94.77 1.95 10

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/23/2022
SNOs_Map_FY3D_LANDSAT-8_20221123.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/23/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8