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: 5/10/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 05/10/2020 09:59:09 -0.10,-128.31 -0.26,-127.64 76.05 80
2 05/12/2020 22:01:51 0.08,-128.30 0.11,-128.29 3.51 80
3 05/15/2020 10:07:05 -0.07,-128.32 0.05,-128.90 66.49 80
4 05/16/2020 09:45:29 -0.08,-128.31 -0.95,-124.32 454.83 80
5 05/17/2020 22:09:48 0.05,-128.30 -0.20,-129.55 141.95 80
6 05/18/2020 21:48:12 0.07,-128.30 0.80,-124.97 379.66 80
7 05/20/2020 10:12:22 -0.04,-128.31 0.36,-130.16 210.56 80
8 05/21/2020 09:50:45 -0.06,-128.31 -0.64,-125.58 310.18 80
9 05/22/2020 22:15:05 0.04,-128.28 -0.51,-130.81 288.45 80
10 05/23/2020 21:53:28 0.05,-128.27 0.49,-126.23 232.31 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 5/10/2020
SNOs_Map_GOES-15_FY3D_20200510.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 05/10/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service