Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/5/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/05/2019 10:30:17 -0.02,-137.21 -0.51,-135.07 244.17 80
2 10/06/2019 22:51:57 0.02,-137.20 -0.69,-140.30 353.99 80
3 10/07/2019 22:30:22 0.02,-137.20 0.38,-135.74 167.36 80
4 10/09/2019 10:51:53 -0.02,-137.21 0.84,-140.93 424.46 80
5 10/10/2019 10:35:38 -0.01,-137.21 -0.23,-136.37 96.83 80
6 10/12/2019 22:38:23 0.00,-137.20 0.04,-137.03 19.15 80
7 10/15/2019 10:38:19 0.01,-137.19 0.11,-137.66 52.87 80
8 10/16/2019 10:22:04 0.02,-137.18 -0.90,-133.08 467.60 80
9 10/17/2019 22:43:44 -0.03,-137.16 -0.28,-138.32 132.52 80
10 10/18/2019 22:22:08 -0.03,-137.14 0.73,-133.74 387.11 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/5/2019
SNOs_Map_GOES-17_FY3D_20191005.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/05/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service