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: 10/2/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2019 22:25:00 0.02,-137.19 0.63,-134.43 314.10 80
2 10/04/2019 10:49:12 0.00,-137.19 0.53,-139.64 278.80 80
3 10/05/2019 10:27:36 -0.00,-137.18 -0.48,-135.06 241.45 80
4 10/06/2019 22:51:56 0.00,-137.16 -0.72,-140.30 358.37 80
5 10/07/2019 22:30:22 0.00,-137.15 0.35,-135.74 161.61 80
6 10/09/2019 10:54:32 -0.00,-137.14 0.87,-140.93 432.47 80
7 10/10/2019 10:32:58 -0.01,-137.13 -0.20,-136.36 87.30 80
8 10/12/2019 22:35:43 -0.02,-137.08 0.01,-137.03 7.54 80
9 10/15/2019 10:38:19 0.03,-137.05 0.14,-137.65 68.61 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/2/2019
SNOs_Map_GOES-17_FY3D_20191002.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/02/2019 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service