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: 4/20/2021
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 04/20/2021 04:03:01 46.02, -27.55 115.16 04/20/2021 04:01:58 46.14, -28.04 115.38 40.19 63
2 04/22/2021 19:04:08 -46.10, 88.83 144.12 04/22/2021 19:05:09 -46.15, 88.99 143.96 13.53 61
3 04/22/2021 19:55:10 46.97,-104.21 36.57 04/22/2021 19:54:54 47.05,-103.72 36.76 38.32 16
4 04/25/2021 11:20:27 -46.07,-155.22 144.95 04/25/2021 11:21:37 -46.12,-155.11 144.78 9.74 70
5 04/25/2021 12:11:20 46.42, 11.95 35.32 04/25/2021 12:11:13 46.49, 12.37 35.51 33.56 7
6 04/28/2021 03:39:57 -56.95, -44.56 136.59 04/28/2021 03:41:10 -56.98, -44.18 136.45 23.46 73
7 04/28/2021 04:27:34 46.10, 128.01 34.30 04/28/2021 04:27:36 46.18, 128.37 34.49 29.13 2
8 04/30/2021 20:02:01 -75.43, 47.34 119.37 04/30/2021 20:03:14 -75.68, 48.87 119.22 50.58 73
9 04/30/2021 20:43:52 46.07,-116.04 33.53 04/30/2021 20:44:02 46.12,-115.72 33.69 24.92 10
10 04/30/2021 21:35:42 -49.97, 49.64 143.36 04/30/2021 21:34:33 -50.10, 50.35 143.13 52.53 69
11 05/03/2021 12:24:10 -77.62, 62.53 101.14 05/03/2021 12:25:23 -78.09, 60.35 100.98 73.06 73
12 05/03/2021 13:00:12 46.10, -0.11 32.84 05/03/2021 13:00:30 46.12, 0.16 32.97 21.06 18

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/20/2021
SNOs_Map_FY3D_AQUA_20210420.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/20/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA