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: 5/11/2019
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 05/11/2019 04:35:39 70.52, 107.96 52.63 05/11/2019 04:35:39 70.50, 108.00 52.61 2.62 0
2 05/11/2019 05:26:19 -70.37, -84.48 127.53 05/11/2019 05:25:09 -70.40, -84.52 127.50 3.06 70
3 05/13/2019 20:01:28 -70.93, 55.88 127.62 05/13/2019 20:02:39 -70.86, 56.77 127.71 33.42 71
4 05/13/2019 20:52:06 70.49,-136.11 51.93 05/13/2019 20:52:11 70.48,-136.16 51.91 2.64 5
5 05/13/2019 21:42:47 -70.39, 31.37 128.18 05/13/2019 21:41:41 -70.38, 31.32 128.20 2.67 66
6 05/16/2019 12:17:59 -71.10, 171.46 128.07 05/16/2019 12:19:09 -70.96, 172.80 128.24 51.18 70
7 05/16/2019 13:08:34 70.52, -20.27 51.32 05/16/2019 13:08:42 70.52, -20.22 51.32 1.97 8
8 05/16/2019 13:59:15 -70.42, 147.21 128.80 05/16/2019 13:58:12 -70.43, 147.27 128.78 2.26 63
9 05/19/2019 04:34:29 -71.28, -72.97 128.48 05/19/2019 04:35:37 -71.13, -71.05 128.67 70.53 68
10 05/19/2019 05:25:00 70.49, 95.65 50.70 05/19/2019 05:25:14 70.48, 95.58 50.68 3.18 14
11 05/19/2019 06:15:41 -70.39, -96.86 129.42 05/19/2019 06:14:44 -70.38, -96.92 129.42 2.57 57
12 05/21/2019 20:50:59 -71.41, 42.70 128.91 05/21/2019 20:52:06 -71.32, 45.12 129.04 86.75 67
13 05/21/2019 21:41:28 70.52,-148.51 50.17 05/21/2019 21:41:46 70.50,-148.51 50.15 2.21 18
14 05/21/2019 22:32:09 -70.41, 18.99 129.96 05/21/2019 22:31:16 -70.41, 18.99 129.95 0.15 53
15 05/24/2019 13:57:55 70.50, -32.59 49.63 05/24/2019 13:58:19 70.49, -32.66 49.62 2.90 24
16 05/24/2019 14:48:36 -70.38, 134.92 130.50 05/24/2019 14:47:49 -70.40, 134.84 130.48 3.53 47

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/11/2019
SNOs_Map_FY3D_LANDSAT-8_20190511.jpg

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 05/11/2019 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service