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: 5/24/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/24/2019 22:03:36 -0.03,-128.45 -0.11,-128.83 44.04 80
2 05/25/2019 21:47:20 -0.04,-128.45 0.87,-124.25 477.50 80
3 05/27/2019 10:06:13 0.03,-128.44 0.26,-129.47 116.95 80
4 05/28/2019 09:49:58 0.03,-128.44 -0.78,-124.90 404.10 80
5 05/29/2019 22:08:59 -0.02,-128.45 -0.39,-130.15 193.68 80
6 05/30/2019 21:52:44 -0.02,-128.45 0.59,-125.57 327.35 80
7 06/01/2019 10:11:36 0.01,-128.44 0.54,-130.78 267.59 80
8 06/02/2019 09:55:22 0.01,-128.43 -0.50,-126.22 252.66 80
9 06/03/2019 22:14:23 0.01,-128.41 -0.67,-131.46 347.16 80
10 06/04/2019 21:58:08 0.00,-128.40 0.31,-126.88 172.91 80
11 06/06/2019 10:17:00 -0.02,-128.39 0.82,-132.10 423.00 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/24/2019
SNOs_Map_GOES-15_FY3D_20190524.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/24/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service