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: 3/25/2020
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 03/27/2020 08:33:52 65.97, -85.99 105.23 03/27/2020 08:34:50 65.97, -85.96 105.15 1.18 58
2 03/27/2020 09:23:26 -69.87, 86.22 78.79 03/27/2020 09:23:08 -69.87, 86.24 78.78 0.56 18
3 03/30/2020 00:50:21 65.65, 29.59 104.49 03/30/2020 00:51:24 65.65, 29.61 104.41 0.97 63
4 03/30/2020 01:39:54 -69.62,-158.24 79.59 03/30/2020 01:39:41 -69.62,-158.23 79.58 0.76 13
5 04/01/2020 17:06:49 65.44, 145.28 103.65 04/01/2020 17:07:57 65.45, 145.29 103.56 0.42 68
6 04/01/2020 17:56:23 -69.36, -42.71 80.38 04/01/2020 17:56:15 -69.36, -42.69 80.37 0.67 8
7 04/01/2020 18:39:21 77.80,-122.46 73.85 04/01/2020 18:38:09 78.39,-119.93 74.21 87.73 72
8 04/04/2020 09:23:16 65.29, -98.97 102.76 04/04/2020 09:24:29 65.29, -98.98 102.68 0.46 73
9 04/04/2020 10:12:50 -69.21, 72.98 81.26 04/04/2020 10:12:47 -69.21, 72.99 81.26 0.26 3
10 04/04/2020 10:59:29 80.17, -80.43 85.20 04/04/2020 10:58:16 80.49, -81.65 85.42 41.80 73
11 04/07/2020 01:42:44 54.97, 9.35 111.88 04/07/2020 01:43:57 54.91, 9.77 111.67 27.18 73
12 04/07/2020 02:29:16 -69.11,-171.25 82.18 04/07/2020 02:29:18 -69.11,-171.27 82.18 0.46 2

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 3/25/2020
SNOs_Map_FY3D_AQUA_20200325.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 03/25/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service