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: 3/14/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2020 22:19:25 0.32,-128.34 -0.65,-132.70 497.33 80
2 03/15/2020 22:03:09 0.32,-128.32 0.34,-128.12 22.90 80
3 03/18/2020 10:05:44 -0.31,-128.25 -0.20,-128.74 55.92 80
4 03/19/2020 09:44:08 -0.32,-128.23 -1.24,-124.16 463.41 80
5 03/20/2020 22:05:47 0.30,-128.22 0.03,-129.38 132.50 80
6 03/21/2020 21:49:31 0.30,-128.21 1.07,-124.81 387.10 80
7 03/23/2020 10:11:01 -0.29,-128.15 0.12,-130.00 211.16 80
8 03/24/2020 09:49:26 -0.30,-128.13 -0.92,-125.43 307.85 80
9 03/25/2020 22:13:44 0.28,-128.11 -0.28,-130.65 288.98 80
10 03/26/2020 21:52:09 0.29,-128.09 0.77,-126.08 230.17 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/14/2020
SNOs_Map_GOES-15_FY3D_20200314.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/14/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service