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: 2/22/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/22/2020 22:17:09 0.36,-128.45 -0.48,-132.20 427.52 80
2 02/23/2020 22:00:53 0.36,-128.45 0.56,-127.62 94.94 80
3 02/25/2020 10:22:24 -0.36,-128.44 0.60,-132.82 499.10 80
4 02/26/2020 10:00:47 -0.36,-128.44 -0.38,-128.23 23.17 80
5 02/28/2020 22:03:32 0.36,-128.47 0.29,-128.90 48.83 80
6 02/29/2020 21:47:16 0.36,-128.47 1.27,-124.32 473.01 80
7 03/02/2020 10:08:46 -0.35,-128.44 -0.10,-129.51 122.10 80
8 03/03/2020 09:47:10 -0.35,-128.44 -1.14,-124.94 399.01 80
9 03/04/2020 22:08:50 0.35,-128.45 -0.04,-130.17 196.16 80
10 03/05/2020 21:52:34 0.34,-128.44 1.01,-125.60 324.68 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/22/2020
SNOs_Map_GOES-15_FY3D_20200222.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/22/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service