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: 11/16/2019
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 11/17/2019 09:44:19 70.47, 30.67 89.32 11/17/2019 09:45:29 70.49, 30.71 89.34 3.13 70
2 11/17/2019 10:35:01 -70.37,-161.85 90.78 11/17/2019 10:34:59 -70.38,-161.83 90.77 1.76 2
3 11/17/2019 11:25:40 70.09, 5.89 88.96 11/17/2019 11:24:27 70.17, 5.51 89.03 16.57 73
4 11/20/2019 02:00:45 70.54, 146.45 90.02 11/20/2019 02:01:56 70.51, 146.61 89.99 6.71 71
5 11/20/2019 02:51:26 -70.38, -45.98 90.13 11/20/2019 02:51:26 -70.40, -45.92 90.12 3.12 0
6 11/20/2019 03:42:07 70.16, 121.67 89.66 11/20/2019 03:40:55 70.18, 121.42 89.68 9.96 72
7 11/22/2019 18:17:12 70.61, -97.77 90.69 11/22/2019 18:18:23 70.58, -97.40 90.65 13.92 71
8 11/22/2019 19:07:51 -70.35, 69.97 89.57 11/22/2019 19:07:55 -70.36, 69.91 89.56 2.63 4
9 11/22/2019 19:58:34 70.24,-122.54 90.33 11/22/2019 19:57:22 70.25,-122.60 90.34 2.83 72
10 11/25/2019 10:33:39 70.68, 18.01 91.31 11/25/2019 10:34:51 70.58, 18.49 91.21 20.89 72
11 11/25/2019 11:24:17 -70.37,-174.17 89.01 11/25/2019 11:24:23 -70.37,-174.19 89.01 1.02 6
12 11/25/2019 12:15:00 70.26, -6.68 90.89 11/25/2019 12:13:50 70.26, -6.71 90.89 1.15 70
13 11/28/2019 02:50:05 70.76, 133.78 91.88 11/28/2019 02:51:16 70.69, 134.54 91.82 28.66 71
14 11/28/2019 03:40:42 -70.39, -58.31 88.49 11/28/2019 03:40:50 -70.37, -58.30 88.50 1.50 8
15 11/28/2019 04:31:25 70.28, 109.18 91.41 11/28/2019 04:30:17 70.26, 109.18 91.39 1.96 68

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/16/2019
SNOs_Map_FY3D_LANDSAT-8_20191116.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 11/16/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service