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: 4/21/2021
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 04/22/2021 19:04:08 -46.11, 88.83 144.12 04/22/2021 19:05:09 -46.16, 88.99 143.95 13.51 61
2 04/22/2021 19:55:10 46.97,-104.21 36.57 04/22/2021 19:54:54 47.06,-103.72 36.76 38.29 16
3 04/25/2021 11:20:27 -46.07,-155.22 144.94 04/25/2021 11:21:37 -46.12,-155.12 144.78 9.69 70
4 04/25/2021 12:11:20 46.42, 11.95 35.33 04/25/2021 12:11:13 46.49, 12.37 35.51 33.53 7
5 04/28/2021 03:39:58 -57.01, -44.59 136.54 04/28/2021 03:41:12 -57.10, -44.24 136.35 23.52 74
6 04/28/2021 04:27:34 46.10, 128.01 34.30 04/28/2021 04:27:36 46.18, 128.37 34.49 29.07 2
7 04/30/2021 20:02:04 -75.57, 46.90 119.20 04/30/2021 20:03:17 -75.82, 48.44 119.05 50.80 73
8 04/30/2021 20:43:52 46.07,-116.04 33.53 04/30/2021 20:44:02 46.11,-115.72 33.69 24.89 10
9 04/30/2021 21:35:42 -49.97, 49.64 143.36 04/30/2021 21:34:33 -50.10, 50.35 143.14 52.48 69
10 05/03/2021 12:24:15 -77.41, 61.56 100.87 05/03/2021 12:25:28 -77.87, 59.37 100.70 73.34 73
11 05/03/2021 13:00:12 46.09, -0.11 32.84 05/03/2021 13:00:31 46.17, 0.14 33.01 21.10 19

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/21/2021
SNOs_Map_FY3D_AQUA_20210421.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/21/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA