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: 4/8/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/08/2021 22:31:21 0.03,-137.21 0.85,-133.67 404.15 80
2 04/10/2021 10:52:50 -0.03,-137.20 0.32,-138.85 187.69 80
3 04/11/2021 10:31:12 -0.03,-137.19 -0.70,-134.26 334.60 80
4 04/12/2021 22:52:48 0.03,-137.19 -0.51,-139.46 259.63 80
5 04/13/2021 22:36:31 0.03,-137.18 0.57,-134.89 262.39 80
6 04/15/2021 10:57:59 -0.03,-137.16 0.60,-140.07 330.57 80
7 04/16/2021 10:36:22 -0.03,-137.15 -0.43,-135.48 190.86 80
8 04/17/2021 22:57:57 0.02,-137.13 -0.78,-140.68 404.90 80
9 04/18/2021 22:41:40 0.02,-137.11 0.25,-136.09 116.16 80
10 04/20/2021 11:03:08 -0.01,-137.08 0.92,-141.27 478.04 80
11 04/21/2021 10:41:31 -0.01,-137.05 -0.10,-136.68 42.54 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/8/2021
SNOs_Map_GOES-17_FY3D_20210408.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/08/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D