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: 4/19/2019
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 04/19/2019 09:17:06 -66.18, 83.36 83.37 04/19/2019 09:18:08 -66.19, 83.38 83.45 0.91 62
2 04/19/2019 10:06:31 70.40,-103.86 92.27 04/19/2019 10:06:18 70.39,-103.89 92.30 1.32 13
3 04/22/2019 01:33:30 -66.39,-160.54 84.49 04/22/2019 01:34:31 -66.39,-160.53 84.56 0.64 61
4 04/22/2019 02:22:56 70.54, 12.24 91.20 04/22/2019 02:22:42 70.53, 12.20 91.23 1.63 14
5 04/24/2019 17:49:55 -66.53, -44.50 85.53 04/24/2019 17:50:55 -66.53, -44.50 85.60 0.27 60
6 04/24/2019 18:39:21 70.68, 128.35 90.16 04/24/2019 18:39:06 70.67, 128.30 90.20 2.06 15
7 04/27/2019 10:06:19 -66.73, 71.60 86.59 04/27/2019 10:07:18 -66.73, 71.60 86.66 0.23 59
8 04/27/2019 10:56:03 69.92,-116.95 90.10 04/27/2019 10:55:46 69.93,-116.89 90.10 2.49 17
9 04/30/2019 02:22:41 -66.98,-172.24 87.68 04/30/2019 02:23:39 -66.98,-172.25 87.74 0.77 58
10 04/30/2019 03:12:26 70.11, -0.79 89.07 04/30/2019 03:12:08 70.12, -0.74 89.07 1.83 18
11 05/02/2019 18:39:04 -67.23, -56.07 88.74 05/02/2019 18:40:01 -67.22, -56.10 88.78 1.43 57

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/19/2019
SNOs_Map_FY3D_AQUA_20190419.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/19/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service