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: 7/27/2019
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 07/27/2019 12:15:28 69.36,-137.68 86.04 07/27/2019 12:15:53 69.35,-137.72 86.03 1.72 25
2 07/27/2019 13:05:22 -72.08, 34.10 96.91 07/27/2019 13:04:31 -72.08, 34.07 96.85 1.11 51
3 07/30/2019 04:31:56 69.30, -21.88 86.71 07/30/2019 04:32:23 69.29, -21.92 86.70 1.67 27
4 07/30/2019 05:21:50 -72.02, 149.87 96.24 07/30/2019 05:21:01 -72.02, 149.84 96.18 0.96 49
5 08/01/2019 20:48:23 69.23, 93.91 87.41 08/01/2019 20:48:52 69.22, 93.87 87.40 1.84 29
6 08/01/2019 21:38:17 -71.95, -94.37 95.53 08/01/2019 21:37:30 -71.95, -94.40 95.47 1.06 47
7 08/04/2019 13:04:49 69.27,-150.15 88.03 08/04/2019 13:05:20 69.26,-150.20 88.02 2.25 31
8 08/04/2019 13:54:43 -71.99, 21.59 94.90 08/04/2019 13:53:58 -71.99, 21.55 94.85 1.42 45
9 08/07/2019 05:21:34 68.29, -35.58 89.76 08/07/2019 05:22:06 68.30, -35.54 89.71 2.01 32
10 08/07/2019 06:11:09 -72.02, 137.54 94.24 08/07/2019 06:10:26 -72.02, 137.48 94.19 2.03 43
11 08/09/2019 21:37:58 68.43, 80.49 90.32 08/09/2019 21:38:32 68.44, 80.52 90.28 1.14 34

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 7/27/2019
SNOs_Map_FY3D_AQUA_20190727.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 07/27/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service