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: 3/19/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/19/2021 22:10:10 0.09,-128.42 0.08,-128.38 4.75 80
2 03/22/2021 10:12:41 -0.08,-128.39 0.06,-128.97 66.43 80
3 03/23/2021 09:51:03 -0.09,-128.38 -0.96,-124.39 455.15 80
4 03/24/2021 22:12:40 0.07,-128.39 -0.17,-129.61 138.51 80
5 03/25/2021 21:56:23 0.08,-128.38 0.85,-125.02 383.53 80
6 03/27/2021 10:17:50 -0.06,-128.36 0.37,-130.19 209.17 80
7 03/28/2021 09:56:14 -0.07,-128.34 -0.71,-125.61 311.87 80
8 03/29/2021 22:17:50 0.06,-128.33 -0.47,-130.82 283.59 80
9 03/30/2021 22:01:33 0.07,-128.32 0.55,-126.23 237.81 80
10 04/01/2021 10:23:01 -0.05,-128.29 0.62,-131.41 355.06 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/19/2021
SNOs_Map_GOES-15_FY3D_20210319.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/19/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D