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: 3/20/2020
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 03/22/2020 00:00:47 66.84, 43.15 106.49 03/22/2020 00:01:35 66.84, 43.16 106.43 0.54 48
2 03/22/2020 00:50:25 -70.50,-144.61 77.31 03/22/2020 00:49:57 -70.50,-144.62 77.28 0.44 28
3 03/24/2020 16:17:21 66.31, 158.47 105.95 03/24/2020 16:18:14 66.31, 158.49 105.88 1.29 53
4 03/24/2020 17:06:57 -70.10, -29.34 77.96 03/24/2020 17:06:34 -70.10, -29.33 77.94 0.63 23
5 03/27/2020 08:33:54 65.83, -86.14 105.37 03/27/2020 08:34:52 65.83, -86.10 105.29 1.75 58
6 03/27/2020 09:23:29 -69.68, 85.95 78.60 03/27/2020 09:23:11 -69.69, 85.98 78.59 1.46 18
7 03/30/2020 00:50:26 65.40, 29.33 104.74 03/30/2020 00:51:29 65.41, 29.36 104.65 1.92 63
8 03/30/2020 01:40:00 -69.32,-158.67 79.28 03/30/2020 01:39:47 -69.33,-158.62 79.28 2.05 13
9 04/01/2020 17:06:56 65.02, 144.86 104.07 04/01/2020 17:08:04 65.03, 144.89 103.98 1.82 68
10 04/01/2020 17:56:29 -69.01, -43.21 80.01 04/01/2020 17:56:21 -69.02, -43.15 80.02 2.41 8

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 3/20/2020
SNOs_Map_FY3D_AQUA_20200320.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 03/20/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service