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: 9/14/2019
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 09/16/2019 09:28:33 66.98, -98.85 103.70 09/16/2019 09:29:41 66.98, -98.83 103.62 0.89 68
2 09/16/2019 10:18:07 -70.81, 73.72 80.19 09/16/2019 10:18:00 -70.81, 73.70 80.17 0.81 7
3 09/16/2019 11:01:01 76.43, -2.18 74.22 09/16/2019 10:59:49 76.99, 0.52 74.62 93.10 72
4 09/19/2019 01:44:55 67.22, 17.31 104.39 09/19/2019 01:46:07 67.22, 17.30 104.31 0.70 72
5 09/19/2019 02:34:31 -70.94,-170.18 79.38 09/19/2019 02:34:28 -70.93,-170.24 79.36 2.16 3
6 09/19/2019 03:20:18 81.32, 65.02 84.50 09/19/2019 03:19:05 81.83, 65.05 84.76 57.47 73
7 09/21/2019 18:02:49 62.33, 128.45 110.09 09/21/2019 18:04:02 62.31, 128.71 109.92 13.60 73
8 09/21/2019 18:51:10 -70.23, -55.44 77.71 09/21/2019 18:51:10 -70.23, -55.41 77.72 1.26 0
9 09/21/2019 19:39:19 77.71, 131.86 93.95 09/21/2019 19:38:06 77.83, 131.04 94.12 23.47 73
10 09/24/2019 10:21:55 53.29,-121.43 119.44 09/24/2019 10:23:08 53.20,-120.87 119.16 38.51 73
11 09/24/2019 11:07:32 -70.46, 60.81 77.00 09/24/2019 11:07:36 -70.46, 60.80 77.00 0.76 4
12 09/24/2019 11:57:36 72.50,-128.24 100.90 09/24/2019 11:56:23 72.51,-128.17 100.96 2.59 73
13 09/27/2019 03:24:10 -69.85, 175.76 75.44 09/27/2019 03:24:17 -69.86, 175.81 75.46 1.96 7

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 9/14/2019
SNOs_Map_FY3D_AQUA_20190914.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 09/14/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service