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: 11/15/2019
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 11/17/2019 00:37:08 -67.20,-145.75 56.80 11/17/2019 00:38:09 -67.20,-145.74 56.89 0.46 61
2 11/17/2019 01:26:42 70.85, 26.66 119.80 11/17/2019 01:26:28 70.85, 26.63 119.82 0.94 14
3 11/19/2019 16:53:39 -66.91, -30.19 55.89 11/19/2019 16:54:43 -66.91, -30.17 55.99 1.01 64
4 11/19/2019 17:43:13 70.57, 142.09 120.71 11/19/2019 17:43:02 70.57, 142.09 120.73 0.14 11
5 11/22/2019 09:10:08 -66.67, 85.44 55.06 11/22/2019 09:11:15 -66.67, 85.46 55.16 1.19 67
6 11/22/2019 09:59:41 70.39,-102.30 121.50 11/22/2019 09:59:33 70.40,-102.29 121.51 0.36 8
7 11/22/2019 10:42:02 -75.22,-173.64 84.55 11/22/2019 10:40:50 -75.78,-170.87 84.08 99.02 72
8 11/25/2019 01:26:36 -66.53,-158.82 54.36 11/25/2019 01:27:46 -66.54,-158.80 54.46 1.03 70
9 11/25/2019 02:16:09 70.27, 13.40 122.20 11/25/2019 02:16:04 70.27, 13.41 122.21 0.37 5
10 11/25/2019 03:00:50 -80.59, -90.07 76.53 11/25/2019 02:59:37 -81.18, -88.69 76.18 69.94 73
11 11/27/2019 17:43:02 -66.50, -42.95 53.79 11/27/2019 17:44:15 -66.51, -42.94 53.89 0.51 73
12 11/27/2019 18:32:35 70.24, 129.25 122.77 11/27/2019 18:32:33 70.24, 129.25 122.77 0.07 2

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 11/15/2019
SNOs_Map_FY3D_AQUA_20191115.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 11/15/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service