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: 6/3/2019
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 06/03/2019 21:56:56 -65.79,-107.05 93.80 06/03/2019 21:58:07 -65.79,-107.02 93.89 1.54 71
2 06/03/2019 22:46:17 70.19, 65.83 81.59 06/03/2019 22:46:13 70.19, 65.81 81.60 0.84 4
3 06/03/2019 23:31:57 -81.33, -60.13 115.57 06/03/2019 23:30:44 -81.84, -60.43 115.32 56.44 73
4 06/06/2019 14:13:07 -66.67, 9.79 94.97 06/06/2019 14:14:20 -66.67, 9.74 95.03 2.02 73
5 06/06/2019 15:02:49 69.93,-178.68 81.61 06/06/2019 15:02:46 69.93,-178.67 81.61 0.19 3
6 06/06/2019 15:49:19 -80.79, 35.07 112.79 06/06/2019 15:48:05 -81.17, 34.23 112.63 44.88 74
7 06/09/2019 06:29:42 -66.25, 125.21 94.74 06/09/2019 06:30:56 -66.24, 125.19 94.81 1.26 74
8 06/09/2019 07:19:19 69.78, -63.02 81.56 06/09/2019 07:19:17 69.78, -63.00 81.55 0.97 2
9 06/09/2019 08:06:37 -79.41, 135.32 110.18 06/09/2019 08:05:23 -79.66, 134.37 110.03 34.02 74
10 06/11/2019 22:46:58 -63.57,-121.52 92.14 06/11/2019 22:48:12 -63.54,-121.40 92.23 7.17 74
11 06/11/2019 23:35:49 69.63, 52.64 81.56 06/11/2019 23:35:48 69.63, 52.67 81.55 1.58 1
12 06/12/2019 00:23:53 -77.55,-119.95 107.61 06/12/2019 00:22:39 -77.70,-120.64 107.49 23.48 74
13 06/14/2019 15:04:13 -60.85, -7.84 89.49 06/14/2019 15:05:27 -60.79, -7.60 89.59 14.68 74
14 06/14/2019 15:52:17 69.52, 168.37 81.56 06/14/2019 15:52:17 69.53, 168.42 81.54 2.02 0

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 6/3/2019
SNOs_Map_FY3D_AQUA_20190603.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 06/03/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service