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: 9/19/2019
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 09/19/2019 03:20:20 81.32, 64.17 84.62 09/19/2019 03:19:07 81.84, 64.14 84.88 57.06 73
2 09/21/2019 18:02:50 62.32, 128.45 110.09 09/21/2019 18:04:03 62.30, 128.71 109.92 13.52 73
3 09/21/2019 18:51:11 -70.22, -55.45 77.70 09/21/2019 18:51:11 -70.22, -55.42 77.70 1.10 0
4 09/21/2019 19:39:20 77.70, 131.83 93.96 09/21/2019 19:38:07 77.83, 131.02 94.13 23.51 73
5 09/24/2019 10:21:52 53.45,-121.35 119.29 09/24/2019 10:23:05 53.36,-120.79 119.01 37.94 73
6 09/24/2019 11:07:31 -70.50, 60.89 77.04 09/24/2019 11:07:35 -70.50, 60.86 77.04 1.16 4
7 09/24/2019 11:57:36 72.49,-128.24 100.91 09/24/2019 11:56:23 72.50,-128.18 100.97 2.26 73
8 09/27/2019 03:24:08 -69.95, 175.91 75.54 09/27/2019 03:24:15 -69.95, 175.94 75.55 1.25 7
9 09/27/2019 04:13:56 72.81, -11.70 101.52 09/27/2019 04:12:47 72.81, -11.71 101.60 0.69 69
10 09/29/2019 19:40:26 -70.39, -67.52 75.04 09/29/2019 19:40:37 -70.38, -67.56 75.03 1.83 11
11 09/29/2019 20:30:29 72.47, 103.50 102.84 09/29/2019 20:29:23 72.48, 103.53 102.89 1.36 66
12 10/02/2019 11:57:00 -69.99, 47.76 73.69 10/02/2019 11:57:14 -69.99, 47.75 73.71 0.27 14

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 9/19/2019
SNOs_Map_FY3D_AQUA_20190919.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 09/19/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service