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: 8/9/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2021 10:57:13 0.04,-137.20 0.48,-139.05 211.49 80
2 08/10/2021 10:35:36 0.04,-137.20 -0.58,-134.47 311.59 80
3 08/11/2021 22:57:11 -0.04,-137.20 -0.60,-139.67 282.11 80
4 08/12/2021 22:40:54 -0.04,-137.19 0.46,-135.09 240.73 80
5 08/14/2021 11:02:21 0.04,-137.18 0.72,-140.26 350.46 80
6 08/15/2021 10:40:42 0.04,-137.17 -0.28,-135.66 171.74 80
7 08/16/2021 23:02:18 -0.03,-137.16 -0.88,-140.87 423.67 80
8 08/17/2021 22:46:00 -0.03,-137.14 0.18,-136.29 97.95 80
9 08/19/2021 11:04:48 0.01,-137.12 1.01,-141.46 495.22 80
10 08/20/2021 10:48:30 -0.01,-137.10 -0.05,-136.87 25.68 80
11 08/22/2021 22:48:27 0.01,-137.06 -0.10,-137.49 49.22 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 8/9/2021
SNOs_Map_GOES-17_FY3D_20210809.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 08/09/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D