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: 9/14/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 09/15/2021 10:52:24 0.04,-137.21 0.29,-138.26 119.84 80
2 09/16/2021 10:36:07 0.04,-137.21 -0.78,-133.67 403.39 80
3 09/17/2021 22:55:02 -0.03,-137.20 -0.39,-138.88 191.47 80
4 09/18/2021 22:38:44 -0.02,-137.20 0.62,-134.28 331.74 80
5 09/20/2021 10:57:31 0.02,-137.21 0.53,-139.46 257.06 80
6 09/21/2021 10:41:13 0.02,-137.21 -0.48,-134.86 266.17 80
7 09/22/2021 23:00:08 -0.02,-137.19 -0.69,-140.07 328.90 80
8 09/23/2021 22:43:50 -0.02,-137.19 0.38,-135.49 194.04 80
9 09/25/2021 11:02:37 0.02,-137.19 0.83,-140.65 395.56 80
10 09/26/2021 10:46:19 0.02,-137.18 -0.24,-136.07 126.87 80
11 09/27/2021 23:05:15 -0.02,-137.15 -0.93,-141.27 469.68 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 9/14/2021
SNOs_Map_GOES-17_FY3D_20210915.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 09/14/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D