Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/25/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2020 10:11:22 0.03,-128.02 0.40,-129.80 201.75 80
2 06/27/2020 09:49:46 0.02,-128.05 -0.60,-125.21 323.05 80
3 06/28/2020 22:14:05 -0.03,-128.04 -0.55,-130.45 274.04 80
4 06/29/2020 21:52:29 -0.03,-128.06 0.46,-125.86 250.77 80
5 07/01/2020 10:16:39 0.03,-128.16 0.67,-131.06 330.51 80
6 07/02/2020 09:55:03 0.02,-128.18 -0.34,-126.48 193.58 80
7 07/03/2020 22:19:22 -0.03,-128.16 -0.81,-131.71 405.07 80
8 07/04/2020 21:57:45 -0.02,-128.18 0.20,-127.13 119.00 80
9 07/06/2020 10:21:56 0.02,-128.27 0.94,-132.33 462.96 80
10 07/07/2020 10:00:20 0.02,-128.28 -0.13,-127.76 60.87 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/25/2020
SNOs_Map_GOES-15_FY3D_20200625.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/25/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service