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: 9/17/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/17/2019 22:08:16 -0.34,-128.01 -0.81,-130.02 229.31 80
2 09/18/2019 21:52:01 -0.34,-127.99 0.19,-125.45 289.01 80
3 09/20/2019 10:13:33 0.33,-127.97 0.92,-130.66 306.81 80
4 09/21/2019 09:51:58 0.34,-127.93 -0.09,-126.09 210.54 80
5 09/22/2019 22:13:38 -0.32,-127.85 -1.10,-131.32 396.55 80
6 09/23/2019 21:57:22 -0.32,-127.81 -0.10,-126.75 120.72 80
7 09/25/2019 10:16:14 0.30,-127.78 1.26,-131.95 475.72 80
8 09/26/2019 09:59:59 0.31,-127.74 0.20,-127.39 41.06 80
9 09/28/2019 22:00:04 -0.30,-127.60 -0.38,-128.05 50.70 80
10 09/29/2019 21:43:49 -0.31,-127.56 0.62,-123.47 466.30 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 9/17/2019
SNOs_Map_GOES-15_FY3D_20190917.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 09/17/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service