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: 2/17/2021
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 02/17/2021 10:23:39 48.79,-122.16 135.45 02/17/2021 10:24:27 48.90,-122.75 135.55 45.03 48
2 02/17/2021 11:15:15 -46.01, 44.00 42.15 02/17/2021 11:14:45 -46.03, 43.76 41.98 18.28 30
3 02/17/2021 11:42:49 50.60, 17.17 62.78 02/17/2021 11:41:37 50.81, 18.33 63.09 84.97 72
4 02/20/2021 02:39:50 49.34, -5.99 134.09 02/20/2021 02:40:47 49.46, -6.64 134.19 48.95 57
5 02/20/2021 03:31:35 -46.05, 159.94 43.04 02/20/2021 03:31:13 -46.11, 159.67 42.90 21.83 22
6 02/20/2021 04:05:11 70.75, 116.28 81.60 02/20/2021 04:03:58 71.05, 118.16 81.86 76.19 73
7 02/22/2021 18:56:01 49.83, 110.16 132.75 02/22/2021 18:57:07 49.94, 109.44 132.86 52.73 66
8 02/22/2021 19:47:55 -46.03, -84.14 43.91 02/22/2021 19:47:42 -46.06, -84.47 43.75 25.55 13
9 02/22/2021 20:27:22 80.60, 144.94 100.00 02/22/2021 20:26:09 81.08, 143.64 100.25 58.39 73
10 02/25/2021 12:04:16 -46.00, 31.78 44.81 02/25/2021 12:04:11 -46.06, 31.42 44.66 28.96 5
11 02/25/2021 12:49:26 64.79,-149.62 117.78 02/25/2021 12:48:13 64.89,-150.32 118.01 34.67 73
12 02/28/2021 04:20:33 -46.20, 147.79 45.93 02/28/2021 04:20:36 -46.29, 147.39 45.81 32.78 3
13 02/28/2021 05:11:17 46.02, -44.95 134.22 02/28/2021 05:10:04 46.03, -45.06 134.41 8.56 73
14 03/02/2021 20:36:45 -46.70, -96.08 47.33 03/02/2021 20:36:57 -46.75, -96.56 47.18 36.90 12

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 2/17/2021
SNOs_Map_FY3D_AQUA_20210217.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 02/17/2021 in txt file.

Historial Predications of SNOs between FY3D and AQUA