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: 3/16/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/16/2021 10:26:27 -0.10,-128.40 0.81,-132.34 450.02 80
2 03/17/2021 10:04:51 -0.11,-128.40 -0.26,-127.77 72.50 80
3 03/19/2021 22:07:31 0.10,-128.42 0.13,-128.40 4.53 80
4 03/22/2021 10:12:41 -0.09,-128.39 0.07,-128.98 66.72 80
5 03/23/2021 09:51:04 -0.09,-128.39 -1.01,-124.40 454.91 80
6 03/24/2021 22:12:40 0.07,-128.39 -0.19,-129.61 138.54 80
7 03/25/2021 21:56:23 0.08,-128.38 0.83,-125.02 383.48 80
8 03/27/2021 10:17:51 -0.07,-128.36 0.33,-130.20 209.40 80
9 03/28/2021 09:56:14 -0.08,-128.34 -0.68,-125.61 311.63 80
10 03/29/2021 22:17:50 0.06,-128.33 -0.49,-130.82 283.61 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/16/2021
SNOs_Map_GOES-15_FY3D_20210316.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/16/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D