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: 9/22/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/22/2022 11:11:29 0.04,-137.32 0.58,-139.80 282.52 80
2 09/23/2022 10:55:43 0.04,-137.32 -0.42,-135.34 225.52 80
3 09/24/2022 23:15:28 -0.04,-137.31 -0.80,-140.74 391.31 80
4 09/25/2022 22:59:43 -0.04,-137.30 0.21,-136.28 116.59 80
5 09/27/2022 11:19:20 0.03,-137.29 1.00,-141.65 497.34 80
6 09/28/2022 11:03:35 0.04,-137.28 -0.00,-137.19 10.32 80
7 09/30/2022 23:04:54 -0.04,-137.24 -0.24,-138.13 101.45 80
8 10/01/2022 22:49:08 -0.04,-137.22 0.77,-133.67 404.97 80
9 10/03/2022 11:08:45 0.03,-137.18 0.45,-139.04 211.40 80
10 10/04/2022 10:53:00 0.02,-137.16 -0.56,-134.58 294.50 80
11 10/05/2022 23:12:44 -0.02,-137.12 -0.67,-139.97 325.45 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/22/2022
SNOs_Map_GOES-17_FY3D_20220922.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/22/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D