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: 12/24/2019
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 12/24/2019 13:17:10 68.97,-153.61 126.97 12/24/2019 13:17:46 68.96,-153.66 126.95 2.30 36
2 12/24/2019 14:07:03 -71.72, 18.06 55.72 12/24/2019 14:06:23 -71.72, 18.02 55.66 1.46 40
3 12/27/2019 05:33:57 67.79, -39.23 128.11 12/27/2019 05:34:36 67.80, -39.19 128.04 2.16 39
4 12/27/2019 06:23:31 -71.58, 133.70 55.57 12/27/2019 06:22:55 -71.57, 133.67 55.51 1.27 36
5 12/29/2019 21:50:23 67.75, 76.61 128.12 12/29/2019 21:51:06 67.75, 76.64 128.05 1.53 43
6 12/29/2019 22:39:59 -71.43,-110.66 55.46 12/29/2019 22:39:27 -71.43,-110.70 55.41 1.33 32
7 01/01/2020 14:06:49 67.70,-167.55 128.09 01/01/2020 14:07:36 67.70,-167.53 128.02 0.69 47
8 01/01/2020 14:56:26 -71.34, 5.07 55.46 01/01/2020 14:55:58 -71.33, 5.03 55.41 1.64 28
9 01/04/2020 06:23:12 67.76, -51.58 127.89 01/04/2020 06:24:03 67.76, -51.59 127.83 0.38 51
10 01/04/2020 07:12:50 -71.34, 120.98 55.62 01/04/2020 07:12:26 -71.34, 120.92 55.57 2.20 24
11 01/06/2020 22:39:35 67.87, 64.46 127.59 01/06/2020 22:40:30 67.87, 64.42 127.54 1.64 55

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_FY3D_AQUA_20191224.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 12/24/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service