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: 3/11/2020
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 03/11/2020 06:54:44 68.28, -58.72 109.30 03/11/2020 06:55:12 68.28, -58.71 109.27 0.53 28
2 03/11/2020 07:44:29 -71.53, 113.51 74.11 03/11/2020 07:43:41 -71.53, 113.49 74.05 0.58 48
3 03/13/2020 23:11:12 68.09, 56.94 108.43 03/13/2020 23:11:43 68.09, 56.95 108.39 0.73 31
4 03/14/2020 00:00:56 -71.40,-130.82 75.04 03/14/2020 00:00:11 -71.40,-130.83 74.99 0.54 45
5 03/16/2020 15:27:39 67.95, 172.67 107.50 03/16/2020 15:28:13 67.95, 172.68 107.46 0.51 34
6 03/16/2020 16:17:21 -71.37, -14.96 76.08 03/16/2020 16:16:39 -71.37, -14.99 76.03 0.90 42
7 03/19/2020 07:44:03 67.92, -71.47 106.46 03/19/2020 07:44:40 67.92, -71.47 106.42 0.14 37
8 03/19/2020 08:33:45 -71.34, 100.89 77.12 03/19/2020 08:33:06 -71.33, 100.85 77.07 1.64 39
9 03/22/2020 00:00:27 67.94, 44.46 105.36 03/22/2020 00:01:07 67.94, 44.44 105.33 1.15 40
10 03/22/2020 00:50:24 -70.58,-144.49 77.39 03/22/2020 00:49:47 -70.59,-144.43 77.38 2.44 37
11 03/24/2020 16:17:08 67.04, 159.29 105.21 03/24/2020 16:17:50 67.05, 159.33 105.14 2.25 42

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 3/11/2020
SNOs_Map_FY3D_AQUA_20200311.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 03/11/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service