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: 11/7/2019
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 11/09/2019 08:55:02 70.43, 43.05 87.14 11/09/2019 08:56:05 70.45, 43.00 87.17 3.14 63
2 11/09/2019 09:45:44 -70.33,-149.47 92.95 11/09/2019 09:45:35 -70.34,-149.53 92.94 2.40 9
3 11/09/2019 10:36:19 69.79, 18.66 86.53 11/09/2019 10:35:09 69.85, 17.42 86.58 48.12 70
4 11/12/2019 01:11:27 70.44, 158.93 87.90 11/12/2019 01:12:33 70.43, 158.85 87.89 3.23 66
5 11/12/2019 02:02:10 -70.39, -33.68 92.14 11/12/2019 02:02:02 -70.37, -33.60 92.16 3.42 8
6 11/12/2019 02:52:46 69.91, 134.38 87.39 11/12/2019 02:51:35 69.94, 133.42 87.41 36.74 71
7 11/14/2019 17:27:53 70.45, -85.20 88.63 11/14/2019 17:29:01 70.45, -85.23 88.63 1.19 68
8 11/14/2019 18:18:35 -70.35, 82.29 91.47 11/14/2019 18:18:31 -70.35, 82.24 91.48 1.53 4
9 11/14/2019 19:09:13 69.97,-109.82 88.17 11/14/2019 19:08:01 70.07,-110.50 88.26 28.14 72
10 11/17/2019 09:44:19 70.47, 30.67 89.32 11/17/2019 09:45:29 70.47, 30.68 89.32 0.82 70
11 11/17/2019 10:35:01 -70.36,-161.84 90.79 11/17/2019 10:34:59 -70.37,-161.84 90.78 1.30 2
12 11/17/2019 11:25:41 70.09, 5.89 88.96 11/17/2019 11:24:28 70.15, 5.49 89.01 16.46 73
13 11/20/2019 02:00:46 70.53, 146.46 90.02 11/20/2019 02:01:57 70.49, 146.59 89.97 6.79 71
14 11/20/2019 02:51:27 -70.37, -45.96 90.14 11/20/2019 02:51:27 -70.39, -45.93 90.13 2.36 0
15 11/20/2019 03:42:08 70.16, 121.68 89.66 11/20/2019 03:40:55 70.22, 121.47 89.72 10.35 73

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/7/2019
SNOs_Map_FY3D_LANDSAT-8_20191107.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/07/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service