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: 11/24/2019
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 11/25/2019 01:26:34 -66.67,-158.65 54.49 11/25/2019 01:27:44 -66.68,-158.64 54.59 0.42 70
2 11/25/2019 02:16:08 70.36, 13.55 122.11 11/25/2019 02:16:03 70.36, 13.54 122.12 0.12 5
3 11/25/2019 03:00:45 -80.46, -88.21 76.82 11/25/2019 02:59:32 -81.05, -86.71 76.47 71.09 73
4 11/27/2019 17:42:59 -66.65, -42.79 53.92 11/27/2019 17:44:12 -66.65, -42.79 54.02 0.21 73
5 11/27/2019 18:32:33 70.33, 129.40 122.68 11/27/2019 18:32:31 70.33, 129.39 122.69 0.72 2
6 11/27/2019 19:19:19 -80.60, -20.31 69.56 11/27/2019 19:18:05 -80.96, -21.20 69.33 43.44 74
7 11/30/2019 10:00:51 -61.88, 68.64 49.22 11/30/2019 10:02:05 -61.82, 68.86 49.40 13.40 74
8 11/30/2019 10:48:57 70.41,-114.58 123.11 11/30/2019 10:48:58 70.41,-114.62 123.12 1.71 1
9 11/30/2019 11:37:43 -76.35, 66.78 62.96 11/30/2019 11:36:29 -76.45, 66.29 62.82 17.33 74
10 12/03/2019 02:19:21 -54.86, 179.94 42.97 12/03/2019 02:20:34 -54.80,-179.56 43.32 32.85 73
11 12/03/2019 03:05:37 69.64, 0.15 124.30 12/03/2019 03:05:40 69.65, 0.19 124.28 1.96 3
12 12/03/2019 03:55:27 -72.56, 172.46 58.51 12/03/2019 03:54:14 -72.56, 172.47 58.43 0.14 73
13 12/05/2019 19:21:58 69.88, 116.39 124.50 12/05/2019 19:22:04 69.88, 116.39 124.49 0.17 6

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 11/24/2019
SNOs_Map_FY3D_AQUA_20191124.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 11/24/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service