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: 1/17/2020
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 01/17/2020 15:45:55 65.67, 165.58 128.40 01/17/2020 15:47:08 65.68, 165.63 128.28 2.49 73
2 01/17/2020 16:35:14 -70.33, -21.19 56.18 01/17/2020 16:35:13 -70.33, -21.23 56.16 1.88 1
3 01/17/2020 17:22:18 80.09,-177.19 111.99 01/17/2020 17:21:05 80.39,-178.36 112.21 39.44 73
4 01/20/2020 08:05:46 54.03, -86.99 138.55 01/20/2020 08:06:59 53.95, -86.48 138.24 33.99 73
5 01/20/2020 08:51:41 -70.18, 94.47 56.49 01/20/2020 08:51:45 -70.17, 94.42 56.48 1.98 4
6 01/20/2020 09:41:42 72.38, -94.35 121.24 01/20/2020 09:40:29 72.39, -94.34 121.31 0.39 73
7 01/23/2020 01:08:08 -70.07,-149.79 56.91 01/23/2020 01:08:17 -70.07,-149.85 56.90 2.40 9
8 01/23/2020 01:58:08 72.33, 21.44 120.77 01/23/2020 01:57:00 72.33, 21.44 120.84 0.13 68
9 01/25/2020 17:24:53 -69.01, -35.43 56.41 01/25/2020 17:25:06 -69.02, -35.39 56.44 1.86 13
10 01/25/2020 18:14:34 72.27, 137.23 120.25 01/25/2020 18:13:31 72.27, 137.21 120.32 0.84 63
11 01/28/2020 09:41:18 -69.01, 80.47 57.02 01/28/2020 09:41:36 -69.01, 80.49 57.04 0.77 18
12 01/28/2020 10:30:59 72.26,-106.89 119.64 01/28/2020 10:30:01 72.26,-106.94 119.71 1.85 58
13 01/31/2020 01:57:40 -69.11,-163.49 57.78 01/31/2020 01:58:03 -69.11,-163.51 57.80 0.64 23

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 1/17/2020
SNOs_Map_FY3D_AQUA_20200117.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 01/17/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service