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: 12/23/2020
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 12/23/2020 02:59:19 47.55, -11.83 144.33 12/23/2020 02:59:45 47.60, -12.04 144.36 16.60 26
2 12/23/2020 03:49:08 -50.88, 156.93 38.10 12/23/2020 03:48:19 -50.88, 156.94 38.00 0.42 49
3 12/25/2020 19:15:33 47.97, 104.27 144.16 12/25/2020 19:16:07 48.04, 104.01 144.20 20.71 34
4 12/25/2020 20:05:42 -50.15, -87.48 37.44 12/25/2020 20:05:01 -50.15, -87.50 37.33 1.71 41
5 12/28/2020 11:31:46 48.44,-139.60 143.90 12/28/2020 11:32:28 48.53,-139.91 143.94 24.76 42
6 12/28/2020 12:22:42 -47.92, 27.48 35.72 12/28/2020 12:22:08 -47.92, 27.47 35.63 0.78 34
7 12/31/2020 03:47:58 48.91, -23.48 143.59 12/31/2020 03:48:48 49.01, -23.84 143.62 28.61 50
8 12/31/2020 04:39:35 -46.04, 142.64 34.33 12/31/2020 04:39:08 -46.04, 142.63 34.25 0.82 27
9 12/31/2020 05:09:14 57.70, 112.02 80.93 12/31/2020 05:08:02 57.97, 113.58 81.30 97.19 72
10 01/02/2021 20:04:11 49.38, 92.66 143.22 01/02/2021 20:05:09 49.48, 92.24 143.26 32.29 58
11 01/02/2021 20:55:56 -46.05,-101.43 34.33 01/02/2021 20:55:37 -46.04,-101.49 34.25 4.41 19
12 01/02/2021 21:30:47 74.53,-152.98 97.55 01/02/2021 21:29:34 74.92,-150.72 97.85 79.08 73
13 01/05/2021 12:20:24 49.85,-151.21 142.78 01/05/2021 12:21:30 49.95,-151.69 142.83 35.85 66
14 01/05/2021 13:12:17 -46.05, 14.50 34.38 01/05/2021 13:12:05 -46.10, 14.41 34.32 8.15 12

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/23/2020
SNOs_Map_FY3D_AQUA_20201223.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 12/23/2020 in txt file.

Historial Predications of SNOs between FY3D and AQUA