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: 7/18/2019
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 69.03,-125.80 84.79 07/19/2019 11:26:32 69.03,-125.77 84.76 1.17 18
2 07/19/2019 12:16:08 -71.78, 45.87 98.18 07/19/2019 12:15:10 -71.78, 45.92 98.15 2.22 58
3 07/22/2019 03:42:45 68.81, -10.21 85.52 07/22/2019 03:43:05 68.82, -10.17 85.48 2.00 20
4 07/22/2019 04:32:24 -72.33, 162.81 98.30 07/22/2019 04:31:29 -72.33, 162.76 98.23 2.12 55
5 07/24/2019 19:58:57 69.61, 106.79 85.21 07/24/2019 19:59:20 69.60, 106.73 85.20 2.32 23
6 07/24/2019 20:48:54 -72.17, -81.61 97.58 07/24/2019 20:48:01 -72.17, -81.65 97.52 1.38 53
7 07/27/2019 12:15:27 69.44,-137.57 85.95 07/27/2019 12:15:52 69.44,-137.61 85.94 1.89 25
8 07/27/2019 13:05:23 -72.07, 34.07 96.89 07/27/2019 13:04:32 -72.06, 34.04 96.84 0.88 51
9 07/30/2019 04:31:56 69.28, -21.91 86.73 07/30/2019 04:32:23 69.27, -21.95 86.72 1.67 27

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 7/18/2019
SNOs_Map_FY3D_AQUA_20190718.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 07/18/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service