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: 7/19/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/20/2021 10:34:04 0.03,-137.21 -0.62,-134.25 337.01 80
2 07/21/2021 22:55:41 -0.03,-137.20 -0.53,-139.46 257.88 80
3 07/22/2021 22:39:23 -0.02,-137.19 0.52,-134.88 264.52 80
4 07/24/2021 11:00:49 0.02,-137.19 0.69,-140.04 326.24 80
5 07/25/2021 10:39:12 0.02,-137.18 -0.36,-135.46 196.13 80
6 07/26/2021 23:00:47 -0.03,-137.16 -0.84,-140.66 399.00 80
7 07/27/2021 22:44:30 -0.03,-137.16 0.21,-136.07 123.37 80
8 07/29/2021 11:05:57 0.03,-137.15 0.95,-141.25 467.57 80
9 07/30/2021 10:44:20 0.03,-137.14 -0.10,-136.66 54.49 80
10 08/01/2021 22:46:57 -0.02,-137.10 -0.03,-137.28 20.22 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/19/2021
SNOs_Map_GOES-17_FY3D_20210720.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 07/19/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D