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: 1/9/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/09/2023 11:13:11 0.00,-137.33 0.27,-138.39 122.06 80
2 01/10/2023 10:52:11 0.01,-137.32 -0.74,-133.95 383.51 80
3 01/11/2023 23:14:47 -0.01,-137.31 -0.46,-139.40 237.60 80
4 01/12/2023 22:59:06 -0.01,-137.30 0.50,-134.95 267.75 80
5 01/14/2023 11:21:32 0.01,-137.29 0.73,-140.35 349.11 80
6 01/15/2023 11:00:32 0.01,-137.28 -0.28,-135.91 155.69 80
7 01/16/2023 23:23:06 -0.02,-137.25 -0.96,-141.35 466.88 80
8 01/17/2023 23:07:27 -0.02,-137.24 0.06,-136.91 37.34 80
9 01/20/2023 11:11:33 0.02,-137.19 0.15,-137.87 77.78 80
10 01/21/2023 10:50:32 0.02,-137.16 -0.81,-133.42 425.64 80
11 01/22/2023 23:13:07 -0.03,-137.12 -0.40,-138.86 198.68 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/9/2023
SNOs_Map_GOES-17_FY3D_20230109.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/09/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D