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: 4/12/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2021 22:55:28 0.03,-137.19 -0.51,-139.46 260.26 80
2 04/13/2021 22:36:31 0.03,-137.18 0.58,-134.89 261.57 80
3 04/15/2021 10:58:00 -0.03,-137.15 0.60,-140.07 331.40 80
4 04/16/2021 10:36:22 -0.03,-137.14 -0.43,-135.48 189.84 80
5 04/17/2021 22:57:57 0.03,-137.11 -0.78,-140.68 406.48 80
6 04/18/2021 22:41:40 0.03,-137.10 0.24,-136.09 114.37 80
7 04/20/2021 11:03:08 -0.02,-137.06 0.94,-141.27 479.87 80
8 04/21/2021 10:41:31 -0.02,-137.04 -0.09,-136.68 40.53 80
9 04/23/2021 22:44:10 0.01,-136.98 -0.03,-137.31 37.04 80
10 04/24/2021 22:27:52 0.01,-136.95 0.99,-132.72 483.10 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/12/2021
SNOs_Map_GOES-17_FY3D_20210412.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/12/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D