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: 6/13/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/13/2019 22:28:21 0.01,-137.19 0.59,-134.49 307.83 80
2 06/15/2019 10:49:53 -0.02,-137.22 0.53,-139.70 282.93 80
3 06/16/2019 10:28:18 -0.02,-137.22 -0.51,-135.14 237.75 80
4 06/17/2019 22:49:59 0.03,-137.19 -0.71,-140.37 363.28 80
5 06/18/2019 22:33:44 0.03,-137.18 0.34,-135.80 157.38 80
6 06/20/2019 10:55:16 -0.03,-137.20 0.84,-141.01 433.99 80
7 06/21/2019 10:33:41 -0.03,-137.20 -0.20,-136.44 86.20 80
8 06/23/2019 22:39:07 0.04,-137.15 0.04,-137.11 4.33 80
9 06/26/2019 10:41:44 -0.04,-137.15 0.11,-137.75 67.78 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/13/2019
SNOs_Map_GOES-17_FY3D_20190613.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/13/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service