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: 7/6/2022
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 07/08/2022 20:01:41 -72.46, 57.93 130.01 07/08/2022 20:02:51 -72.37, 59.30 130.13 47.57 70
2 07/08/2022 20:52:18 71.94,-133.74 49.46 07/08/2022 20:52:24 71.96,-133.79 49.47 2.59 6
3 07/08/2022 21:43:01 -71.89, 33.68 130.60 07/08/2022 21:41:53 -71.89, 33.73 130.59 1.99 68
4 07/11/2022 11:28:43 72.32, 6.46 50.18 07/11/2022 11:29:54 72.20, 7.25 50.04 30.13 71
5 07/11/2022 12:19:20 -71.97, 174.48 130.19 07/11/2022 12:19:26 -71.98, 174.49 130.17 1.66 6
6 07/11/2022 13:10:06 71.90, -18.09 49.75 07/11/2022 13:08:53 71.88, -18.03 49.74 2.67 73
7 07/14/2022 02:55:46 -72.35, -45.33 129.41 07/14/2022 02:56:57 -72.22, -44.47 129.56 32.59 71
8 07/14/2022 03:46:26 71.98, 122.70 50.21 07/14/2022 03:46:27 71.96, 122.71 50.19 2.10 1
9 07/14/2022 04:37:08 -71.88, -69.79 129.89 07/14/2022 04:35:56 -71.90, -69.75 129.86 3.24 72
10 07/16/2022 18:22:48 72.17, -96.71 50.82 07/16/2022 18:23:59 72.14, -96.37 50.78 12.33 71
11 07/16/2022 19:13:28 -71.96, 71.00 129.39 07/16/2022 19:13:30 -71.98, 70.98 129.38 1.90 2
12 07/16/2022 20:04:11 71.74,-121.28 50.39 07/16/2022 20:02:58 71.82,-121.65 50.48 15.47 73
13 07/19/2022 09:49:51 -72.20,-148.51 128.69 07/19/2022 09:51:02 -72.15,-148.11 128.75 14.99 71
14 07/19/2022 10:40:34 71.98, 19.21 51.10 07/19/2022 10:40:30 71.99, 19.26 51.10 1.69 4

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/6/2022
SNOs_Map_FY3D_LANDSAT-8_20220707.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/06/2022 in txt file.

Historial Predications of SNOs between FY3D and LANDSAT-8