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: 4/24/2019
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 04/24/2019 17:49:51 -66.76, -44.25 85.76 04/24/2019 17:50:51 -66.76, -44.26 85.82 0.53 60
2 04/24/2019 18:39:37 69.85, 127.06 91.04 04/24/2019 18:39:21 69.85, 127.12 91.04 2.31 16
3 04/27/2019 10:06:10 -67.18, 72.11 87.05 04/27/2019 10:07:09 -67.17, 72.07 87.10 1.98 59
4 04/27/2019 10:55:56 70.25,-116.44 89.75 04/27/2019 10:55:39 70.26,-116.43 89.76 0.67 17
5 04/30/2019 02:22:48 -66.62,-172.64 87.32 04/30/2019 02:23:45 -66.62,-172.62 87.38 0.76 57
6 04/30/2019 03:12:15 70.71, 0.17 88.43 04/30/2019 03:11:57 70.71, 0.13 88.46 1.50 18
7 05/02/2019 18:39:03 -67.31, -55.97 88.82 05/02/2019 18:39:59 -67.31, -56.01 88.87 1.63 56
8 05/02/2019 19:28:50 70.33, 115.43 88.03 05/02/2019 19:28:30 70.33, 115.46 88.05 0.92 20
9 05/05/2019 10:55:36 -67.03, 59.58 89.29 05/05/2019 10:56:30 -67.03, 59.58 89.35 0.22 54
10 05/05/2019 11:45:05 70.99,-127.61 86.56 05/05/2019 11:44:44 70.98,-127.67 86.60 2.32 21
11 05/08/2019 03:12:07 -66.79, 175.19 89.79 05/08/2019 03:12:59 -66.80, 175.22 89.85 1.57 52

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/24/2019
SNOs_Map_FY3D_AQUA_20190424.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/24/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service