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: 2/8/2022
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 02/08/2022 05:48:47 -72.24, -89.68 92.78 02/08/2022 05:49:56 -72.11, -88.01 92.96 58.60 69
2 02/08/2022 06:39:22 71.64, 78.77 86.58 02/08/2022 06:39:30 71.65, 78.84 86.59 2.66 8
3 02/08/2022 07:30:05 -71.55,-113.75 93.53 02/08/2022 07:29:00 -71.52,-113.73 93.55 2.91 65
4 02/10/2022 21:15:51 71.92,-140.84 86.04 02/10/2022 21:17:02 71.82,-140.27 85.91 22.71 71
5 02/10/2022 22:06:30 -71.63, 27.03 94.29 02/10/2022 22:06:33 -71.65, 27.07 94.27 2.57 3
6 02/10/2022 22:57:14 71.49,-165.41 85.56 02/10/2022 22:56:01 71.50,-165.53 85.58 4.44 73
7 02/13/2022 12:42:54 -71.71, 167.80 95.07 02/13/2022 12:44:06 -71.70, 167.77 95.09 1.28 72
8 02/13/2022 13:33:39 71.62, -24.73 84.83 02/13/2022 13:33:33 71.61, -24.75 84.82 1.31 6
9 02/13/2022 14:24:18 -71.32, 143.12 95.50 02/13/2022 14:23:05 -71.38, 142.51 95.42 22.38 73
10 02/16/2022 04:10:04 71.70, 116.05 84.02 02/16/2022 04:11:06 71.70, 116.02 84.02 1.20 62
11 02/16/2022 05:00:47 -71.61, -76.48 96.09 02/16/2022 05:00:36 -71.59, -76.54 96.11 3.18 11
12 02/16/2022 05:51:21 70.95, 91.99 83.21 02/16/2022 05:50:12 71.00, 90.15 83.32 66.88 69
13 02/18/2022 19:37:12 -71.70, 64.28 96.92 02/18/2022 19:38:09 -71.68, 64.21 96.94 3.19 57
14 02/18/2022 20:27:57 71.60,-128.24 82.98 02/18/2022 20:27:35 71.63,-128.22 83.01 3.06 22
15 02/18/2022 21:18:25 -70.74, 40.57 97.93 02/18/2022 21:17:19 -70.76, 38.02 97.84 93.46 66
16 02/21/2022 11:04:22 71.69, 12.52 82.13 02/21/2022 11:05:08 71.71, 12.51 82.14 1.77 46
17 02/21/2022 11:55:05 -71.61, 179.99 97.97 02/21/2022 11:54:38 -71.60, 179.96 97.98 1.55 27

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/8/2022
SNOs_Map_FY3D_LANDSAT-8_20220208.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 02/08/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8