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: 1/28/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2020 21:50:30 0.04,-128.30 0.64,-125.74 292.34 80
2 01/30/2020 10:12:00 -0.04,-128.26 0.53,-130.94 304.27 80
3 01/31/2020 09:55:43 -0.04,-128.24 -0.45,-126.35 215.03 80
4 02/01/2020 22:17:24 0.04,-128.21 -0.70,-131.59 384.77 80
5 02/02/2020 21:55:47 0.03,-128.19 0.27,-127.00 134.00 80
6 02/04/2020 10:17:17 -0.03,-128.13 0.90,-132.20 463.98 80
7 02/05/2020 10:01:02 -0.03,-128.10 -0.14,-127.63 54.44 80
8 02/07/2020 22:03:45 -0.01,-128.03 -0.09,-128.27 27.92 80
9 02/08/2020 21:42:09 -0.01,-127.99 0.94,-123.69 489.72 80
10 02/10/2020 10:03:40 0.01,-127.92 0.22,-128.89 109.90 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/28/2020
SNOs_Map_GOES-15_FY3D_20200128.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/28/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service