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: 8/3/2020
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 70.62, 37.05 53.26 08/03/2020 09:20:20 70.61, 37.10 53.24 2.26 42
2 08/03/2020 10:10:19 -70.48,-155.40 126.89 08/03/2020 10:09:50 -70.49,-155.43 126.86 2.36 29
3 08/06/2020 01:36:01 70.62, 152.97 53.98 08/06/2020 01:36:50 70.59, 152.95 53.94 3.28 49
4 08/06/2020 02:26:43 -70.53, -39.57 126.11 08/06/2020 02:26:19 -70.53, -39.50 126.11 2.76 24
5 08/08/2020 17:52:24 70.62, -91.12 54.73 08/08/2020 17:53:19 70.62, -91.12 54.73 0.30 55
6 08/08/2020 18:43:06 -70.52, 76.35 125.36 08/08/2020 18:42:49 -70.51, 76.36 125.37 1.44 17
7 08/08/2020 19:33:36 69.72,-115.10 53.82 08/08/2020 19:32:28 69.74,-117.10 53.91 77.19 68
8 08/11/2020 10:08:46 70.62, 24.79 55.51 08/11/2020 10:09:47 70.65, 24.81 55.54 3.52 61
9 08/11/2020 10:59:28 -70.52,-167.74 124.57 08/11/2020 10:59:17 -70.54,-167.71 124.56 2.42 11
10 08/11/2020 11:50:02 69.93, 0.50 54.82 08/11/2020 11:48:52 69.99, -0.87 54.93 52.65 70
11 08/14/2020 02:25:09 70.62, 140.71 56.33 08/14/2020 02:26:17 70.62, 140.65 56.32 2.15 68
12 08/14/2020 03:15:51 -70.53, -51.83 123.76 08/14/2020 03:15:47 -70.52, -51.87 123.77 1.57 4
13 08/14/2020 04:06:29 70.14, 116.09 55.85 08/14/2020 04:05:18 70.19, 115.29 55.93 30.64 71
14 08/16/2020 18:41:34 70.72,-103.56 57.28 08/16/2020 18:42:45 70.70,-103.35 57.24 8.08 71
15 08/16/2020 19:32:14 -70.53, 64.08 122.92 08/16/2020 19:32:16 -70.55, 64.06 122.90 2.15 2
16 08/16/2020 20:22:56 70.35,-128.33 56.91 08/16/2020 20:21:44 70.37,-128.55 56.95 8.69 72

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/3/2020
SNOs_Map_FY3D_LANDSAT-8_20200803.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 08/03/2020 in txt file.

Historical Predications of SNOs between FY3D and LANDSAT-8