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: 4/17/2021
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 04/17/2021 10:31:29 -46.10,-143.04 142.47 04/17/2021 10:32:12 -46.16,-142.77 142.29 22.00 43
2 04/17/2021 11:46:42 46.00,-143.49 116.09 04/17/2021 11:45:30 46.11,-143.93 116.31 35.87 72
3 04/20/2021 02:47:49 -46.11, -27.11 143.30 04/20/2021 02:48:41 -46.17, -26.89 143.12 17.79 52
4 04/20/2021 04:03:01 46.05, -27.54 115.14 04/20/2021 04:01:58 46.16, -28.03 115.36 40.08 63
5 04/22/2021 19:04:08 -46.07, 88.84 144.15 04/22/2021 19:05:09 -46.12, 89.00 143.98 13.66 61
6 04/22/2021 19:55:10 46.94,-104.20 36.54 04/22/2021 19:54:54 47.03,-103.71 36.74 38.37 16
7 04/25/2021 11:20:28 -46.08,-155.23 144.93 04/25/2021 11:21:37 -46.08,-155.10 144.81 9.56 69
8 04/25/2021 12:11:21 46.43, 11.94 35.34 04/25/2021 12:11:14 46.52, 12.36 35.53 33.70 7
9 04/28/2021 03:39:50 -56.55, -44.32 136.94 04/28/2021 03:41:03 -56.58, -43.96 136.80 22.90 73
10 04/28/2021 04:27:34 46.10, 128.01 34.30 04/28/2021 04:27:35 46.14, 128.38 34.46 29.35 1
11 04/30/2021 20:01:54 -75.05, 48.49 119.80 04/30/2021 20:03:07 -75.28, 49.98 119.66 49.98 73
12 04/30/2021 20:43:53 46.06,-116.04 33.53 04/30/2021 20:44:03 46.12,-115.73 33.70 25.05 10

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/17/2021
SNOs_Map_FY3D_AQUA_20210417.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/17/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA