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: 2/11/2020
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 02/13/2020 11:20:19 -67.17, 53.55 59.71 02/13/2020 11:21:09 -67.17, 53.58 59.78 1.75 50
2 02/13/2020 12:09:59 70.51,-134.56 116.88 02/13/2020 12:09:33 70.52,-134.51 116.89 2.18 26
3 02/16/2020 03:36:52 -66.72, 168.94 60.15 02/16/2020 03:37:48 -66.73, 168.98 60.23 2.12 56
4 02/16/2020 04:26:14 71.02, -17.82 115.46 02/16/2020 04:25:55 71.01, -17.88 115.50 2.00 19
5 02/18/2020 19:53:23 -66.38, -75.53 60.72 02/18/2020 19:54:25 -66.39, -75.49 60.81 2.14 62
6 02/18/2020 20:42:46 70.64, 97.44 114.94 02/18/2020 20:42:33 70.63, 97.41 114.97 1.29 13
7 02/21/2020 12:09:53 -66.10, 40.06 61.37 02/21/2020 12:11:01 -66.10, 40.09 61.46 1.85 68
8 02/21/2020 12:59:15 70.36,-147.11 114.29 02/21/2020 12:59:08 70.35,-147.13 114.31 0.89 7
9 02/21/2020 13:42:49 -78.42, 128.39 89.57 02/21/2020 13:41:36 -78.99, 130.91 89.27 83.97 73
10 02/24/2020 04:26:35 -65.09, 154.93 61.33 02/24/2020 04:27:49 -65.07, 154.98 61.42 3.53 74
11 02/24/2020 05:15:44 70.12, -31.56 113.57 02/24/2020 05:15:43 70.12, -31.58 113.58 0.83 1

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 2/11/2020
SNOs_Map_FY3D_AQUA_20200211.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 02/11/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service