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: 6/9/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/09/2019 22:03:31 0.01,-128.37 0.06,-128.20 19.70 80
2 06/12/2019 10:03:28 -0.02,-128.34 0.08,-128.83 56.30 80
3 06/13/2019 09:47:13 -0.01,-128.32 -0.91,-124.25 463.24 80
4 06/14/2019 22:06:14 0.04,-128.30 -0.26,-129.50 137.84 80
5 06/15/2019 21:50:00 0.03,-128.28 0.79,-124.93 381.71 80
6 06/17/2019 10:08:52 -0.05,-128.26 0.34,-130.15 214.82 80
7 06/18/2019 09:52:36 -0.04,-128.24 -0.64,-125.57 304.19 80
8 06/19/2019 22:11:38 0.07,-128.20 -0.51,-130.82 298.11 80
9 06/20/2019 21:55:22 0.06,-128.18 0.48,-126.24 221.04 80
10 06/22/2019 10:14:14 -0.08,-128.16 0.66,-131.45 375.53 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/9/2019
SNOs_Map_GOES-15_FY3D_20190609.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/09/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service