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: 7/20/2019
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 07/22/2019 03:42:45 68.81, -10.21 85.52 07/22/2019 03:43:05 68.82, -10.17 85.48 1.98 20
2 07/22/2019 04:32:24 -72.33, 162.81 98.30 07/22/2019 04:31:29 -72.32, 162.75 98.23 2.13 55
3 07/24/2019 19:59:16 68.59, 105.38 86.29 07/24/2019 19:59:38 68.60, 105.44 86.25 2.47 22
4 07/24/2019 20:48:54 -72.17, -81.61 97.58 07/24/2019 20:48:01 -72.17, -81.65 97.52 1.53 53
5 07/27/2019 12:15:26 69.50,-137.49 85.89 07/27/2019 12:15:51 69.49,-137.54 85.89 2.23 25
6 07/27/2019 13:05:22 -72.11, 34.16 96.95 07/27/2019 13:04:31 -72.11, 34.13 96.89 1.21 51
7 07/30/2019 04:31:54 69.38, -21.76 86.62 07/30/2019 04:32:21 69.38, -21.82 86.61 2.23 27
8 07/30/2019 05:21:49 -72.05, 149.93 96.28 07/30/2019 05:21:00 -72.05, 149.90 96.22 1.18 49
9 08/01/2019 20:48:40 68.36, 92.73 88.34 08/01/2019 20:49:08 68.37, 92.79 88.29 2.45 28

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 7/20/2019
SNOs_Map_FY3D_AQUA_20190720.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 07/20/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service