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: 4/22/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/23/2022 11:13:07 -0.02,-137.17 0.81,-140.95 431.36 80
2 04/24/2022 10:52:04 -0.02,-137.16 -0.20,-136.50 75.12 80
3 04/26/2022 22:58:48 0.02,-137.13 -0.03,-137.47 38.24 80
4 04/27/2022 22:37:44 0.02,-137.12 0.93,-133.01 468.22 80
5 04/29/2022 11:02:43 -0.02,-137.10 0.26,-138.39 146.97 80
6 04/30/2022 10:41:40 -0.02,-137.08 -0.76,-133.94 359.04 80
7 05/01/2022 23:06:48 0.02,-137.06 -0.47,-139.36 261.41 80
8 05/02/2022 22:45:44 0.02,-137.04 0.49,-134.89 244.21 80
9 05/04/2022 11:10:43 -0.01,-137.01 0.71,-140.28 372.39 80
10 05/05/2022 10:49:38 -0.01,-136.98 -0.26,-135.81 132.80 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/22/2022
SNOs_Map_GOES-17_FY3D_20220422.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/22/2022 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D