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: 4/9/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2020 22:30:06 0.02,-137.21 0.54,-134.83 270.65 80
2 04/11/2020 10:51:37 -0.02,-137.21 0.61,-140.03 321.42 80
3 04/12/2020 10:30:02 -0.02,-137.21 -0.44,-135.46 200.02 80
4 04/13/2020 22:51:40 0.02,-137.20 -0.74,-140.69 396.95 80
5 04/14/2020 22:35:23 0.02,-137.20 0.25,-136.10 124.42 80
6 04/16/2020 10:56:55 -0.01,-137.19 0.89,-141.30 468.17 80
7 04/17/2020 10:35:18 -0.01,-137.19 -0.10,-136.72 52.86 80
8 04/19/2020 22:38:01 0.00,-137.16 -0.02,-137.37 24.05 80
9 04/20/2020 22:21:45 0.00,-137.15 0.97,-132.79 496.86 80
10 04/22/2020 10:43:16 -0.00,-137.14 0.18,-137.99 96.60 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/9/2020
SNOs_Map_GOES-17_FY3D_20200409.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/09/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service