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: 6/22/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2020 22:25:38 -0.00,-137.19 0.67,-134.21 340.27 80
2 06/24/2020 10:49:48 0.00,-137.18 0.51,-139.39 252.26 80
3 06/25/2020 10:28:11 0.00,-137.17 -0.50,-134.81 268.82 80
4 06/26/2020 22:52:31 -0.01,-137.16 -0.65,-140.04 328.78 80
5 06/27/2020 22:30:54 -0.01,-137.15 0.36,-135.46 192.04 80
6 06/29/2020 10:55:03 0.01,-137.13 0.83,-140.65 401.49 80
7 06/30/2020 10:33:28 0.01,-137.12 -0.24,-136.08 118.79 80
8 07/01/2020 22:57:46 0.00,-137.09 -0.96,-141.30 480.28 80
9 07/02/2020 22:38:51 0.01,-137.07 0.10,-136.73 39.62 80
10 07/05/2020 10:38:44 -0.01,-137.02 0.08,-137.33 35.76 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 6/22/2020
SNOs_Map_GOES-17_FY3D_20200622.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 06/22/2020 in txt file.

Historical Predictions of SNOs between GOES-17 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service