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: 7/19/2019
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 07/19/2019 11:26:14 69.04,-125.79 84.78 07/19/2019 11:26:32 69.04,-125.76 84.75 1.07 18
2 07/19/2019 12:16:08 -71.78, 45.88 98.19 07/19/2019 12:15:10 -71.79, 45.94 98.16 2.11 58
3 07/22/2019 03:42:44 68.88, -10.13 85.45 07/22/2019 03:43:04 68.88, -10.09 85.42 1.68 20
4 07/22/2019 04:32:23 -72.39, 162.93 98.37 07/22/2019 04:31:28 -72.39, 162.87 98.29 2.45 55
5 07/24/2019 19:59:14 68.71, 105.54 86.16 07/24/2019 19:59:36 68.72, 105.59 86.12 2.00 22
6 07/24/2019 20:48:52 -72.29, -81.39 97.71 07/24/2019 20:47:59 -72.28, -81.45 97.64 2.05 53
7 07/27/2019 12:15:41 68.66,-138.65 86.79 07/27/2019 12:16:05 68.67,-138.61 86.75 2.02 24
8 07/27/2019 13:05:19 -72.23, 34.39 97.08 07/27/2019 13:04:28 -72.23, 34.33 97.01 1.97 51
9 07/30/2019 04:32:09 68.60, -22.84 87.45 07/30/2019 04:32:35 68.61, -22.80 87.41 1.75 26
10 07/30/2019 05:21:46 -72.23, 150.26 96.47 07/30/2019 05:20:57 -72.22, 150.20 96.40 2.23 49
11 08/01/2019 20:48:35 68.65, 93.11 88.02 08/01/2019 20:49:03 68.66, 93.14 87.99 1.18 28

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 7/19/2019
SNOs_Map_FY3D_AQUA_20190719.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 07/19/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service