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: 1/2/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/02/2020 10:45:22 0.03,-137.22 0.33,-138.68 165.74 80
2 01/03/2020 10:23:47 0.02,-137.22 -0.70,-134.11 355.96 80
3 01/04/2020 22:48:06 -0.03,-137.22 -0.47,-139.34 240.73 80
4 01/05/2020 22:26:30 -0.03,-137.22 0.55,-134.76 280.59 80
5 01/07/2020 10:50:41 0.04,-137.22 0.66,-139.95 312.30 80
6 01/08/2020 10:29:05 0.03,-137.21 -0.37,-135.38 208.38 80
7 01/09/2020 22:53:25 -0.04,-137.19 -0.81,-140.61 390.04 80
8 01/10/2020 22:31:49 -0.04,-137.18 0.22,-136.04 130.08 80
9 01/12/2020 10:55:59 0.05,-137.16 0.99,-141.23 464.31 80
10 01/13/2020 10:34:24 0.04,-137.14 -0.04,-136.65 55.44 80
11 01/15/2020 22:39:48 -0.05,-137.09 -0.11,-137.31 24.92 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/2/2020
SNOs_Map_GOES-17_FY3D_20200102.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/02/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service