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: 1/26/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/26/2020 09:50:25 -0.04,-128.35 -0.76,-125.08 372.44 80
2 01/27/2020 22:12:05 0.04,-128.32 -0.39,-130.32 226.88 80
3 01/28/2020 21:50:30 0.04,-128.30 0.64,-125.74 292.50 80
4 01/30/2020 10:12:00 -0.04,-128.26 0.53,-130.94 304.10 80
5 01/31/2020 09:55:43 -0.04,-128.24 -0.44,-126.35 215.26 80
6 02/01/2020 22:17:24 0.04,-128.22 -0.71,-131.59 384.35 80
7 02/02/2020 21:55:48 0.03,-128.19 0.32,-127.02 134.47 80
8 02/04/2020 10:17:18 -0.03,-128.14 0.90,-132.20 463.53 80
9 02/05/2020 10:01:02 -0.03,-128.11 -0.13,-127.63 54.96 80
10 02/07/2020 22:03:46 -0.01,-128.04 -0.04,-128.28 27.16 80
11 02/08/2020 21:42:09 -0.01,-128.00 0.93,-123.69 490.56 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/26/2020
SNOs_Map_GOES-15_FY3D_20200126.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/26/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service