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: 8/1/2020
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 08/03/2020 09:19:38 70.61, 37.06 53.25 08/03/2020 09:20:20 70.62, 37.12 53.25 2.02 42
2 08/03/2020 10:10:20 -70.52,-155.47 126.84 08/03/2020 10:09:50 -70.50,-155.42 126.86 2.69 30
3 08/06/2020 01:36:01 70.61, 152.98 53.97 08/06/2020 01:36:50 70.59, 152.96 53.95 1.73 49
4 08/06/2020 02:26:43 -70.52, -39.55 126.12 08/06/2020 02:26:20 -70.49, -39.56 126.15 3.50 23
5 08/08/2020 17:52:23 70.61, -91.10 54.72 08/08/2020 17:53:18 70.62, -91.11 54.73 1.99 55
6 08/08/2020 18:43:05 -70.51, 76.36 125.37 08/08/2020 18:42:48 -70.52, 76.37 125.36 0.61 17
7 08/08/2020 19:33:35 69.71,-115.08 53.80 08/08/2020 19:32:27 69.75,-117.09 53.92 77.51 68
8 08/11/2020 10:08:46 70.60, 24.81 55.50 08/11/2020 10:09:48 70.60, 24.73 55.49 3.05 62
9 08/11/2020 10:59:28 -70.51,-167.72 124.59 08/11/2020 10:59:18 -70.50,-167.78 124.60 2.99 10
10 08/11/2020 11:50:02 69.92, 0.52 54.81 08/11/2020 11:48:52 70.00, -0.86 54.94 53.30 70
11 08/14/2020 02:25:09 70.60, 140.73 56.31 08/14/2020 02:26:17 70.62, 140.65 56.32 3.41 68
12 08/14/2020 03:15:51 -70.51, -51.81 123.78 08/14/2020 03:15:47 -70.52, -51.86 123.76 2.37 4
13 08/14/2020 04:06:29 70.13, 116.11 55.84 08/14/2020 04:05:18 70.19, 115.29 55.93 31.54 71

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/1/2020
SNOs_Map_FY3D_LANDSAT-8_20200802.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/01/2020 in txt file.

Historical Predications of SNOs between FY3D and LANDSAT-8