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: 10/3/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2019 10:46:31 -0.00,-137.19 0.55,-139.63 279.01 80
2 10/05/2019 10:30:16 -0.00,-137.18 -0.46,-135.06 241.05 80
3 10/06/2019 22:49:17 0.01,-137.15 -0.68,-140.31 359.34 80
4 10/07/2019 22:33:02 0.01,-137.14 0.33,-135.73 160.49 80
5 10/09/2019 10:51:53 -0.01,-137.13 0.82,-140.94 433.78 80
6 10/10/2019 10:35:37 -0.01,-137.11 -0.18,-136.36 85.87 80
7 10/12/2019 22:38:22 0.01,-137.06 0.01,-137.02 4.82 80
8 10/15/2019 10:38:18 -0.02,-137.02 0.14,-137.65 71.75 80
9 10/16/2019 10:22:04 -0.02,-137.00 -0.92,-133.09 447.01 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/3/2019
SNOs_Map_GOES-17_FY3D_20191003.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/03/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service