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: 4/6/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/06/2020 10:46:19 -0.02,-137.19 0.35,-138.76 179.09 80
2 04/07/2020 10:24:43 -0.02,-137.18 -0.70,-134.19 341.81 80
3 04/08/2020 22:46:22 0.02,-137.16 -0.49,-139.41 256.29 80
4 04/09/2020 22:30:06 0.02,-137.15 0.56,-134.84 264.41 80
5 04/11/2020 10:51:36 -0.02,-137.14 0.64,-140.03 329.10 80
6 04/12/2020 10:30:01 -0.02,-137.13 -0.41,-135.46 191.02 80
7 04/13/2020 22:51:39 0.02,-137.09 -0.76,-140.68 408.51 80
8 04/14/2020 22:35:23 0.02,-137.08 0.23,-136.10 111.55 80
9 04/16/2020 10:56:54 -0.01,-137.06 0.91,-141.30 482.47 80
10 04/17/2020 10:35:18 -0.01,-137.04 -0.08,-136.71 37.23 80
11 04/19/2020 22:37:59 0.00,-136.98 -0.10,-137.36 43.51 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 4/6/2020
SNOs_Map_GOES-17_FY3D_20200406.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 04/06/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service