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: 8/1/2019
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 08/01/2019 20:48:23 69.26, 93.95 87.38 08/01/2019 20:48:52 69.26, 93.91 87.37 1.81 29
2 08/01/2019 21:38:16 -72.03, -94.22 95.62 08/01/2019 21:37:29 -72.03, -94.26 95.56 1.54 47
3 08/04/2019 13:04:49 69.30,-150.11 88.00 08/04/2019 13:05:20 69.29,-150.16 87.99 2.30 31
4 08/04/2019 13:54:42 -72.07, 21.74 94.99 08/04/2019 13:53:57 -72.06, 21.68 94.93 1.94 45
5 08/07/2019 05:21:33 68.32, -35.54 89.72 08/07/2019 05:22:05 68.33, -35.50 89.68 1.91 32
6 08/07/2019 06:11:07 -72.10, 137.69 94.33 08/07/2019 06:10:24 -72.10, 137.62 94.27 2.56 43
7 08/09/2019 21:37:57 68.47, 80.54 90.29 08/09/2019 21:38:31 68.47, 80.56 90.24 0.98 34
8 08/09/2019 22:27:48 -71.37,-107.78 92.81 08/09/2019 22:27:06 -71.37,-107.73 92.78 1.85 42
9 08/12/2019 13:54:21 68.61,-163.39 90.88 08/12/2019 13:54:57 68.61,-163.39 90.84 0.19 36
10 08/12/2019 14:44:12 -71.50, 8.35 92.21 08/12/2019 14:43:32 -71.51, 8.37 92.18 0.75 40
11 08/15/2019 06:10:43 68.86, -47.17 91.38 08/15/2019 06:11:21 68.85, -47.21 91.35 1.50 38

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 8/1/2019
SNOs_Map_FY3D_AQUA_20190802.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 08/01/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service