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: 11/13/2019
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 11/14/2019 17:27:53 70.45, -85.19 88.63 11/14/2019 17:29:01 70.48, -85.20 88.65 2.62 68
2 11/14/2019 18:18:35 -70.35, 82.28 91.47 11/14/2019 18:18:31 -70.36, 82.26 91.46 1.43 4
3 11/14/2019 19:09:14 70.02,-109.90 88.22 11/14/2019 19:08:02 70.04,-110.55 88.23 24.94 72
4 11/17/2019 09:44:19 70.47, 30.67 89.32 11/17/2019 09:45:30 70.45, 30.64 89.29 2.99 71
5 11/17/2019 10:35:01 -70.37,-161.85 90.78 11/17/2019 10:34:59 -70.39,-161.81 90.76 3.05 2
6 11/17/2019 11:25:40 70.09, 5.89 88.96 11/17/2019 11:24:27 70.17, 5.52 89.04 16.47 73
7 11/20/2019 02:00:45 70.54, 146.45 90.03 11/20/2019 02:01:56 70.52, 146.63 90.01 7.09 71
8 11/20/2019 02:51:26 -70.38, -45.98 90.13 11/20/2019 02:51:27 -70.36, -45.97 90.15 2.50 1
9 11/20/2019 03:42:07 70.17, 121.67 89.67 11/20/2019 03:40:55 70.20, 121.43 89.69 9.46 72
10 11/22/2019 18:17:12 70.62, -97.77 90.69 11/22/2019 18:18:24 70.54, -97.46 90.62 14.33 72
11 11/22/2019 19:07:52 -70.40, 69.88 89.52 11/22/2019 19:07:55 -70.38, 69.94 89.54 3.18 3
12 11/22/2019 19:58:35 70.29,-122.63 90.38 11/22/2019 19:57:22 70.27,-122.58 90.36 3.33 73
13 11/25/2019 10:33:40 70.74, 17.91 91.37 11/25/2019 10:34:51 70.61, 18.53 91.23 27.03 71
14 11/25/2019 11:24:17 -70.37,-174.18 89.00 11/25/2019 11:24:23 -70.40,-174.15 88.98 3.33 6
15 11/25/2019 12:15:00 70.26, -6.69 90.90 11/25/2019 12:13:50 70.29, -6.67 90.92 2.64 70

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/13/2019
SNOs_Map_FY3D_LANDSAT-8_20191113.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/13/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service