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: 12/27/2019
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 12/27/2019 05:33:57 67.78, -39.25 128.12 12/27/2019 05:34:36 67.79, -39.20 128.05 2.23 39
2 12/27/2019 06:23:31 -71.56, 133.68 55.55 12/27/2019 06:22:55 -71.56, 133.64 55.50 1.24 36
3 12/29/2019 21:50:23 67.74, 76.60 128.13 12/29/2019 21:51:06 67.74, 76.63 128.07 1.43 43
4 12/29/2019 22:39:58 -71.47,-110.59 55.50 12/29/2019 22:39:26 -71.46,-110.63 55.45 1.48 32
5 01/01/2020 14:06:47 67.80,-167.43 128.00 01/01/2020 14:07:34 67.80,-167.43 127.93 0.29 47
6 01/01/2020 14:56:24 -71.42, 5.22 55.55 01/01/2020 14:55:56 -71.42, 5.17 55.50 2.10 28
7 01/04/2020 06:23:09 67.96, -51.33 127.70 01/04/2020 06:24:00 67.96, -51.36 127.65 1.17 51
8 01/04/2020 07:13:05 -70.60, 119.72 54.87 01/04/2020 07:12:40 -70.60, 119.78 54.86 2.12 25
9 01/06/2020 22:39:50 67.04, 63.46 128.39 01/06/2020 22:40:44 67.05, 63.50 128.30 1.84 54
10 01/06/2020 23:29:27 -70.70,-124.20 55.19 01/06/2020 23:29:06 -70.71,-124.19 55.17 0.73 21
11 01/09/2020 14:56:09 67.37, 179.74 127.83 01/09/2020 14:57:07 67.36, 179.74 127.76 0.27 58
12 01/09/2020 15:45:49 -70.86, -8.05 55.60 01/09/2020 15:45:32 -70.86, -8.07 55.57 1.03 17

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/27/2019
SNOs_Map_FY3D_AQUA_20191227.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 12/27/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service