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: 5/16/2020
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 05/17/2020 06:37:05 -62.83, 120.62 88.19 05/17/2020 06:38:09 -62.83, 120.62 88.26 0.13 64
2 05/17/2020 07:26:26 67.34, -67.56 87.21 05/17/2020 07:26:14 67.35, -67.53 87.22 1.43 12
3 05/19/2020 22:53:42 -62.09,-124.08 87.98 05/19/2020 22:54:51 -62.10,-124.07 88.07 0.74 69
4 05/19/2020 23:43:00 66.78, 47.70 87.25 05/19/2020 23:42:53 66.79, 47.75 87.24 2.34 7
5 05/20/2020 00:27:19 -81.23, -67.16 114.32 05/20/2020 00:26:06 -81.80, -66.95 114.04 63.25 73
6 05/22/2020 15:10:33 -60.57, -9.34 86.95 05/22/2020 15:11:47 -60.55, -9.30 87.03 3.38 74
7 05/22/2020 15:59:14 67.30, 164.21 86.21 05/22/2020 15:59:13 67.29, 164.17 86.22 1.78 1
8 05/22/2020 16:47:31 -74.97, -14.58 102.14 05/22/2020 16:46:17 -75.07, -15.10 102.02 18.82 74
9 05/25/2020 08:15:47 66.78, -80.48 86.28 05/25/2020 08:15:51 66.78, -80.50 86.29 1.21 4
10 05/25/2020 09:05:32 -70.05, 91.12 97.15 05/25/2020 09:04:21 -70.05, 91.12 97.08 0.08 71
11 05/28/2020 00:32:18 66.32, 34.92 86.35 05/28/2020 00:32:27 66.32, 34.90 86.35 0.80 9
12 05/28/2020 01:22:02 -69.66,-153.55 97.15 05/28/2020 01:20:56 -69.66,-153.54 97.09 0.64 66
13 05/30/2020 16:48:50 65.85, 150.33 86.46 05/30/2020 16:49:04 65.85, 150.32 86.46 0.56 14

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/16/2020
SNOs_Map_FY3D_AQUA_20200517.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/16/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service