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: 10/31/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2021 11:00:18 0.01,-137.22 0.57,-139.80 293.55 80
2 11/02/2021 10:44:00 0.02,-137.21 -0.46,-135.20 229.53 80
3 11/03/2021 23:02:55 -0.01,-137.20 -0.72,-140.41 365.20 80
4 11/04/2021 22:46:37 -0.02,-137.19 0.31,-135.81 157.42 80
5 11/06/2021 11:05:22 0.01,-137.17 0.89,-140.97 433.61 80
6 11/07/2021 10:49:04 0.02,-137.16 -0.14,-136.38 88.28 80
7 11/09/2021 22:51:40 -0.01,-137.11 0.00,-136.99 13.25 80
8 11/12/2021 10:51:28 0.01,-137.06 0.11,-137.57 57.69 80
9 11/13/2021 10:35:10 0.01,-137.04 -0.93,-132.98 463.66 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 10/31/2021
SNOs_Map_GOES-17_FY3D_20211031.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 10/31/2021 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D