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 07/19/2021 10:55:42 0.04,-137.21 0.38,-138.84 185.71 80
2 07/20/2021 10:34:04 0.03,-137.21 -0.61,-134.25 337.02 80
3 07/21/2021 22:58:20 -0.03,-137.20 -0.55,-139.46 257.89 80
4 07/22/2021 22:36:43 -0.02,-137.19 0.51,-134.87 264.48 80
5 07/24/2021 11:00:50 0.02,-137.19 0.65,-140.05 326.29 80
6 07/25/2021 10:39:12 0.02,-137.18 -0.34,-135.45 196.05 80
7 07/26/2021 23:00:48 -0.03,-137.16 -0.80,-140.67 399.01 80
8 07/27/2021 22:44:30 -0.03,-137.16 0.20,-136.07 123.37 80
9 07/29/2021 11:05:57 0.03,-137.15 0.97,-141.24 467.62 80
10 07/30/2021 10:44:19 0.02,-137.14 -0.09,-136.66 54.41 80
11 08/01/2021 22:46:57 -0.02,-137.10 -0.04,-137.28 20.12 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 7/19/2021
SNOs_Map_GOES-17_FY3D_20210719.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