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: 1/22/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2020 22:06:46 0.04,-128.41 -0.12,-129.03 71.16 80
2 01/23/2020 21:45:10 0.03,-128.41 0.91,-124.46 449.78 80
3 01/25/2020 10:06:40 -0.04,-128.39 0.26,-129.65 144.07 80
4 01/26/2020 09:50:25 -0.03,-128.39 -0.77,-125.08 376.80 80
5 01/27/2020 22:12:05 0.04,-128.38 -0.37,-130.32 220.93 80
6 01/28/2020 21:50:29 0.04,-128.37 0.60,-125.73 299.67 80
7 01/30/2020 10:11:59 -0.04,-128.35 0.56,-130.93 294.78 80
8 01/31/2020 09:55:44 -0.04,-128.34 -0.47,-126.36 225.77 80
9 02/01/2020 22:17:24 0.04,-128.33 -0.67,-131.60 372.27 80
10 02/02/2020 21:55:47 0.03,-128.31 0.31,-127.01 147.78 80
11 02/04/2020 10:17:18 -0.03,-128.28 0.85,-132.21 447.99 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/22/2020
SNOs_Map_GOES-15_FY3D_20200122.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/22/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service