Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/4/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/04/2020 10:15:27 -0.10,-128.27 0.51,-130.95 305.81 80
2 05/05/2020 09:53:52 -0.12,-128.28 -0.54,-126.38 216.57 80
3 05/06/2020 22:18:10 0.09,-128.28 -0.65,-131.60 378.59 80
4 05/07/2020 21:56:34 0.11,-128.29 0.41,-127.03 143.87 80
5 05/09/2020 10:20:44 -0.08,-128.31 0.82,-132.21 444.95 80
6 05/10/2020 09:59:08 -0.10,-128.32 -0.24,-127.64 76.77 80
7 05/12/2020 22:01:51 0.08,-128.31 0.10,-128.29 2.35 80
8 05/15/2020 10:07:05 -0.07,-128.33 0.06,-128.90 65.05 80
9 05/16/2020 09:45:29 -0.08,-128.33 -0.99,-124.33 456.42 80
10 05/17/2020 22:09:48 0.05,-128.31 -0.20,-129.55 140.99 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/4/2020
SNOs_Map_GOES-15_FY3D_20200504.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/04/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service