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: 7/29/2020
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 07/31/2020 17:03:14 70.57, -78.78 52.52 07/31/2020 17:03:51 70.57, -78.83 52.52 1.77 37
2 07/31/2020 17:53:56 -70.48, 88.68 127.57 07/31/2020 17:53:21 -70.46, 88.64 127.59 2.51 35
3 08/03/2020 09:19:38 70.62, 37.05 53.26 08/03/2020 09:20:20 70.61, 37.10 53.24 2.53 42
4 08/03/2020 10:10:19 -70.47,-155.40 126.89 08/03/2020 10:09:50 -70.50,-155.43 126.86 2.89 29
5 08/06/2020 01:36:01 70.62, 152.96 53.98 08/06/2020 01:36:49 70.64, 153.03 53.99 3.00 48
6 08/06/2020 02:26:43 -70.52, -39.57 126.11 08/06/2020 02:26:19 -70.53, -39.50 126.11 2.72 24
7 08/08/2020 17:52:24 70.62, -91.13 54.74 08/08/2020 17:53:19 70.61, -91.13 54.71 1.66 55
8 08/08/2020 18:43:06 -70.53, 76.34 125.36 08/08/2020 18:42:49 -70.51, 76.35 125.38 2.34 17
9 08/08/2020 19:33:35 69.67,-115.03 53.77 08/08/2020 19:32:28 69.73,-117.11 53.90 80.78 67
10 08/11/2020 10:08:46 70.62, 24.78 55.52 08/11/2020 10:09:47 70.63, 24.78 55.52 0.55 61
11 08/11/2020 10:59:28 -70.53,-167.75 124.57 08/11/2020 10:59:17 -70.53,-167.73 124.57 0.70 11
12 08/11/2020 11:50:02 69.94, 0.49 54.83 08/11/2020 11:48:52 69.98, -0.89 54.91 52.71 70

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/29/2020
SNOs_Map_FY3D_LANDSAT-8_20200729.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 07/29/2020 in txt file.

Historical Predications of SNOs between FY3D and LANDSAT-8