Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/13/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 10/13/2019 05:03:02 -68.95, 149.84 68.96 10/13/2019 05:03:28 -68.95, 149.86 69.00 1.02 26
2 10/13/2019 05:52:46 72.03, -37.88 107.99 10/13/2019 05:51:56 72.03, -37.89 108.05 0.32 50
3 10/15/2019 21:19:28 -68.95, -94.26 68.06 10/15/2019 21:19:57 -68.95, -94.26 68.09 0.21 29
4 10/15/2019 22:09:12 72.03, 78.01 108.91 10/15/2019 22:08:25 72.03, 77.99 108.97 1.00 47
5 10/18/2019 13:35:52 -69.06, 21.78 67.27 10/18/2019 13:36:24 -69.06, 21.76 67.30 0.88 32
6 10/18/2019 14:25:37 72.09,-166.00 109.77 10/18/2019 14:24:53 72.08,-166.05 109.83 1.96 44
7 10/21/2019 05:52:16 -69.17, 137.82 66.48 10/21/2019 05:52:51 -69.16, 137.77 66.50 2.23 35
8 10/21/2019 06:42:17 71.36, -51.44 111.39 10/21/2019 06:41:35 71.37, -51.38 111.42 2.15 42
9 10/23/2019 22:08:56 -68.37,-107.37 64.84 10/23/2019 22:09:33 -68.37,-107.35 64.90 1.04 37
10 10/23/2019 22:58:39 71.51, 64.72 112.12 10/23/2019 22:58:00 71.51, 64.74 112.16 0.68 39
11 10/26/2019 14:25:16 -68.68, 8.94 64.29 10/26/2019 14:25:56 -68.68, 8.92 64.33 0.88 40

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 10/13/2019
SNOs_Map_FY3D_AQUA_20191013.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 10/13/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service