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: 11/25/2019
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 11/25/2019 10:33:39 70.72, 17.94 91.35 11/25/2019 10:34:51 70.62, 18.54 91.25 24.69 72
2 11/25/2019 11:24:16 -70.37,-174.16 89.01 11/25/2019 11:24:24 -70.34,-174.24 89.03 3.67 8
3 11/25/2019 12:14:59 70.24, -6.66 90.88 11/25/2019 12:13:51 70.24, -6.74 90.88 2.88 68
4 11/28/2019 02:50:07 70.86, 133.62 91.99 11/28/2019 02:51:18 70.75, 134.60 91.87 38.03 71
5 11/28/2019 03:40:42 -70.39, -58.31 88.48 11/28/2019 03:40:52 -70.42, -58.26 88.46 3.27 10
6 11/28/2019 04:31:25 70.27, 109.19 91.41 11/28/2019 04:30:20 70.26, 109.16 91.39 2.04 65
7 11/30/2019 19:06:35 70.99,-110.71 92.58 11/30/2019 19:07:45 70.88,-109.31 92.46 52.30 70
8 11/30/2019 19:57:07 -70.37, 57.62 88.05 11/30/2019 19:57:22 -70.39, 57.58 88.03 2.62 15
9 11/30/2019 20:47:51 70.30,-134.96 91.89 11/30/2019 20:46:49 70.29,-134.93 91.87 2.46 62
10 12/03/2019 11:23:04 71.18, 4.86 93.18 12/03/2019 11:24:11 71.09, 6.89 93.07 73.52 67
11 12/03/2019 12:13:33 -70.40, 173.46 87.61 12/03/2019 12:13:52 -70.38, 173.45 87.63 2.60 19
12 12/03/2019 13:04:16 70.28, -19.04 92.28 12/03/2019 13:03:19 70.27, -19.07 92.27 1.68 57
13 12/06/2019 03:39:31 71.32, 120.52 93.68 12/06/2019 03:40:37 71.25, 123.02 93.59 89.81 66
14 12/06/2019 04:29:57 -70.39, -70.62 87.27 12/06/2019 04:30:21 -70.39, -70.67 87.28 1.99 24
15 12/06/2019 05:20:40 70.27, 96.88 92.62 12/06/2019 05:19:48 70.27, 96.81 92.62 2.85 52
16 12/08/2019 20:46:23 -70.43, 45.21 86.93 12/08/2019 20:46:51 -70.40, 45.23 86.96 2.97 28
17 12/08/2019 21:37:06 70.31,-147.28 92.96 12/08/2019 21:36:18 70.29,-147.29 92.94 1.87 48

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/25/2019
SNOs_Map_FY3D_LANDSAT-8_20191125.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/25/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service