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: 6/18/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/18/2020 22:00:52 -0.02,-127.73 -0.04,-127.91 20.89 80
2 06/21/2020 10:06:06 0.02,-127.86 0.14,-128.53 75.65 80
3 06/22/2020 09:44:29 0.01,-127.89 -0.86,-123.95 449.29 80
4 06/23/2020 22:08:48 -0.02,-127.89 -0.29,-129.18 147.10 80
5 06/24/2020 21:47:12 -0.01,-127.92 0.72,-124.60 377.91 80
6 06/26/2020 10:11:22 0.03,-128.01 0.40,-129.80 203.21 80
7 06/27/2020 09:49:46 0.02,-128.04 -0.61,-125.22 321.33 80
8 06/28/2020 22:14:04 -0.03,-128.02 -0.59,-130.44 276.10 80
9 06/29/2020 21:52:29 -0.02,-128.04 0.48,-125.87 248.46 80
10 07/01/2020 10:16:38 0.03,-128.14 0.70,-131.05 333.26 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/18/2020
SNOs_Map_GOES-15_FY3D_20200618.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/18/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service