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: 6/2/2019
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 -65.82,-107.01 93.84 06/03/2019 21:58:07 -65.83,-106.98 93.92 1.40 71
2 06/03/2019 22:46:17 70.22, 65.88 81.55 06/03/2019 22:46:13 70.22, 65.86 81.57 1.09 4
3 06/03/2019 23:31:56 -81.33, -59.48 115.67 06/03/2019 23:30:43 -81.84, -59.74 115.41 56.79 73
4 06/06/2019 14:13:28 -65.57, 8.60 93.82 06/06/2019 14:14:40 -65.57, 8.65 93.92 2.20 72
5 06/06/2019 15:02:47 70.07,-178.46 81.45 06/06/2019 15:02:44 70.07,-178.47 81.46 0.38 3
6 06/06/2019 15:49:15 -80.88, 36.71 113.06 06/06/2019 15:48:01 -81.27, 35.93 112.89 45.88 74
7 06/09/2019 06:29:35 -66.62, 125.60 95.12 06/09/2019 06:30:49 -66.61, 125.56 95.18 1.94 74
8 06/09/2019 07:19:15 69.98, -62.73 81.35 06/09/2019 07:19:13 69.98, -62.73 81.35 0.06 2
9 06/09/2019 08:06:29 -79.66, 137.41 110.61 06/09/2019 08:05:15 -79.93, 136.45 110.46 35.67 74
10 06/11/2019 22:46:45 -64.27,-120.89 92.86 06/11/2019 22:47:59 -64.25,-120.80 92.94 5.28 74
11 06/11/2019 23:35:43 69.93, 53.09 81.23 06/11/2019 23:35:42 69.93, 53.09 81.24 0.05 1
12 06/12/2019 00:23:40 -78.07,-117.37 108.32 06/12/2019 00:22:26 -78.25,-118.14 108.20 26.23 74
13 06/14/2019 15:03:54 -61.96, -6.99 90.61 06/14/2019 15:05:08 -61.91, -6.80 90.70 11.68 74
14 06/14/2019 15:52:10 69.94, 168.98 81.11 06/14/2019 15:52:10 69.93, 168.97 81.12 0.25 0

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 6/2/2019
SNOs_Map_FY3D_AQUA_20190602.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 06/02/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service