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: 3/8/2020
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 03/08/2020 14:38:14 68.62,-174.18 110.01 03/08/2020 14:38:39 68.62,-174.19 109.99 0.37 25
2 03/08/2020 15:28:02 -71.70, -2.08 73.23 03/08/2020 15:27:11 -71.70, -2.11 73.17 1.20 51
3 03/11/2020 06:54:42 68.38, -58.60 109.20 03/11/2020 06:55:10 68.38, -58.59 109.17 0.12 28
4 03/11/2020 07:44:28 -71.58, 113.59 74.16 03/11/2020 07:43:40 -71.57, 113.57 74.10 0.93 48
5 03/13/2020 23:11:10 68.19, 57.06 108.33 03/13/2020 23:11:41 68.19, 57.06 108.30 0.12 31
6 03/14/2020 00:00:54 -71.50,-130.64 75.14 03/14/2020 00:00:09 -71.49,-130.67 75.09 1.13 45
7 03/16/2020 15:27:36 68.10, 172.86 107.34 03/16/2020 15:28:10 68.10, 172.85 107.31 0.37 34
8 03/16/2020 16:17:19 -71.47, -14.79 76.19 03/16/2020 16:16:37 -71.46, -14.84 76.13 1.79 42
9 03/19/2020 07:43:59 68.18, -71.14 106.19 03/19/2020 07:44:36 68.18, -71.17 106.16 1.29 37
10 03/19/2020 08:33:58 -70.71, 99.82 76.46 03/19/2020 08:33:18 -70.72, 99.88 76.43 2.32 40
11 03/22/2020 00:00:40 67.23, 43.60 106.09 03/22/2020 00:01:19 67.24, 43.65 106.03 2.18 39

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 3/8/2020
SNOs_Map_FY3D_AQUA_20200308.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 03/08/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service