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: 10/24/2022
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 10/25/2022 05:30:31 72.96, 95.76 84.97 10/25/2022 05:31:38 72.85, 98.03 84.91 75.02 67
2 10/25/2022 06:21:01 -72.23, -95.41 95.73 10/25/2022 06:21:17 -72.25, -95.46 95.71 3.14 16
3 10/25/2022 07:11:47 72.19, 71.98 84.25 10/25/2022 07:10:44 72.16, 72.03 84.22 3.01 63
4 10/27/2022 20:57:34 -73.15, 43.63 93.95 10/27/2022 20:58:39 -73.04, 46.64 93.99 97.87 65
5 10/27/2022 21:48:03 72.25,-147.18 85.20 10/27/2022 21:48:19 72.27,-147.19 85.21 2.26 16
6 10/27/2022 22:38:46 -72.18, 20.28 94.87 10/27/2022 22:37:48 -72.20, 20.33 94.84 3.37 58
7 10/30/2022 12:24:35 73.17, -8.15 86.96 10/30/2022 12:25:40 73.04, -5.12 86.89 98.95 65
8 10/30/2022 13:15:02 -72.30, 161.01 93.88 10/30/2022 13:15:22 -72.29, 161.08 93.89 2.61 20
9 10/30/2022 14:05:47 72.20, -31.50 86.04 10/30/2022 14:04:49 72.20, -31.44 86.03 1.87 58
10 11/02/2022 04:42:03 72.27, 109.33 86.95 11/02/2022 04:42:24 72.26, 109.28 86.94 1.79 21
11 11/02/2022 05:32:46 -72.21, -83.23 93.11 11/02/2022 05:31:53 -72.21, -83.19 93.12 1.28 53
12 11/04/2022 20:09:02 -72.29, 57.58 92.22 11/04/2022 20:09:27 -72.31, 57.60 92.19 2.78 25
13 11/04/2022 20:59:47 72.19,-134.92 87.70 11/04/2022 20:58:54 72.21,-134.93 87.72 2.67 53

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/24/2022
SNOs_Map_FY3D_LANDSAT-8_20221024.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 10/24/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8