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: 4/20/2020
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 04/20/2020 11:51:52 -67.07, 45.71 84.95 04/20/2020 11:52:16 -67.07, 45.69 84.97 0.90 24
2 04/20/2020 12:41:39 70.09,-142.96 91.92 04/20/2020 12:40:47 70.09,-142.93 91.96 1.27 52
3 04/23/2020 04:08:28 -66.42, 160.88 85.18 04/23/2020 04:08:56 -66.42, 160.89 85.22 0.54 28
4 04/23/2020 04:58:11 69.66, -27.69 91.46 04/23/2020 04:57:23 69.67, -27.63 91.49 2.45 48
5 04/25/2020 20:25:04 -65.76, -83.92 85.39 04/25/2020 20:25:36 -65.76, -83.89 85.43 1.64 32
6 04/25/2020 21:14:26 70.13, 88.93 90.09 04/25/2020 21:13:43 70.13, 88.88 90.15 1.84 43
7 04/28/2020 12:41:17 -66.35, 32.62 86.83 04/28/2020 12:41:54 -66.34, 32.57 86.85 2.34 37
8 04/28/2020 13:30:56 69.81,-155.66 89.59 04/28/2020 13:30:17 69.80,-155.69 89.64 1.28 39
9 05/01/2020 04:57:48 -65.91, 148.05 87.19 05/01/2020 04:58:29 -65.90, 148.01 87.22 1.85 41
10 05/01/2020 05:47:24 69.53, -40.15 89.06 05/01/2020 05:46:49 69.53, -40.18 89.11 1.02 35
11 05/03/2020 21:14:20 -65.46, -96.51 87.51 05/03/2020 21:15:05 -65.45, -96.54 87.55 1.69 45

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/20/2020
SNOs_Map_FY3D_AQUA_20200420.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/20/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service