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: 2/18/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/18/2020 21:55:34 0.36,-128.42 0.82,-126.34 236.79 80
2 02/20/2020 10:14:25 -0.36,-128.41 0.34,-131.54 356.66 80
3 02/21/2020 09:58:09 -0.36,-128.42 -0.70,-126.97 165.98 80
4 02/22/2020 22:17:08 0.36,-128.45 -0.49,-132.19 427.00 80
5 02/23/2020 22:00:53 0.36,-128.46 0.55,-127.62 95.65 80
6 02/25/2020 10:22:23 -0.36,-128.45 0.62,-132.82 497.80 80
7 02/26/2020 10:01:14 -0.36,-128.45 -0.42,-128.24 24.56 54
8 02/28/2020 22:03:32 0.36,-128.49 0.28,-128.90 47.00 80
9 02/29/2020 21:47:15 0.36,-128.49 1.27,-124.32 475.03 80
10 03/02/2020 10:08:45 -0.35,-128.47 -0.10,-129.51 119.52 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/18/2020
SNOs_Map_GOES-15_FY3D_20200218.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/18/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service