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: 8/10/2019
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 08/12/2019 13:54:16 68.89,-163.01 90.58 08/12/2019 13:54:52 68.88,-163.05 90.56 1.47 36
2 08/12/2019 14:44:07 -71.76, 8.83 92.50 08/12/2019 14:43:27 -71.76, 8.81 92.45 0.84 40
3 08/15/2019 06:10:55 68.23, -48.00 92.04 08/15/2019 06:11:32 68.24, -47.96 91.99 1.48 37
4 08/15/2019 07:00:45 -71.18, 123.68 91.09 08/15/2019 07:00:06 -71.19, 123.74 91.07 2.53 39
5 08/17/2019 22:27:13 68.64, 68.43 92.39 08/17/2019 22:27:52 68.64, 68.41 92.36 0.72 39
6 08/17/2019 23:17:05 -71.47,-119.92 90.62 08/17/2019 23:16:28 -71.47,-119.91 90.58 0.37 37
7 08/20/2019 14:43:50 68.09,-176.40 93.77 08/20/2019 14:44:30 68.09,-176.37 93.72 1.70 40
8 08/20/2019 15:33:25 -71.82, -3.41 90.18 08/20/2019 15:32:50 -71.81, -3.47 90.13 2.09 35
9 08/23/2019 07:00:07 68.61, -59.85 94.06 08/23/2019 07:00:49 68.60, -59.87 94.02 1.01 42

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 8/10/2019
SNOs_Map_FY3D_AQUA_20190810.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 08/10/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service