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: 9/17/2019
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 09/19/2019 01:44:57 67.10, 17.19 104.50 09/19/2019 01:46:09 67.10, 17.18 104.42 0.44 72
2 09/19/2019 02:34:32 -70.88,-170.28 79.32 09/19/2019 02:34:29 -70.87,-170.32 79.30 1.90 3
3 09/19/2019 03:20:22 81.33, 63.43 84.72 09/19/2019 03:19:09 81.84, 63.34 84.98 56.63 73
4 09/21/2019 18:02:53 62.10, 128.27 110.31 09/21/2019 18:04:06 62.08, 128.54 110.13 14.15 73
5 09/21/2019 18:51:12 -70.12, -55.61 77.59 09/21/2019 18:51:12 -70.12, -55.57 77.61 1.72 0
6 09/21/2019 19:39:23 77.54, 131.05 94.17 09/21/2019 19:38:10 77.65, 130.27 94.34 22.61 73
7 09/24/2019 10:22:01 52.93,-121.61 119.76 09/24/2019 10:23:14 52.84,-121.04 119.47 39.35 73
8 09/24/2019 11:07:35 -70.29, 60.55 76.83 09/24/2019 11:07:39 -70.29, 60.55 76.83 0.09 4
9 09/24/2019 11:57:24 73.10,-126.98 100.26 09/24/2019 11:56:12 73.09,-127.04 100.36 2.03 72
10 09/27/2019 03:23:56 -70.57, 176.88 76.17 09/27/2019 03:24:04 -70.57, 176.83 76.16 2.07 8
11 09/27/2019 04:14:01 72.55, -12.23 101.80 09/27/2019 04:12:52 72.55, -12.20 101.86 1.13 69
12 09/29/2019 19:40:35 -69.90, -68.26 74.55 09/29/2019 19:40:46 -69.91, -68.25 74.57 0.70 11

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 9/17/2019
SNOs_Map_FY3D_AQUA_20190917.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 09/17/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service