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: 8/18/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/18/2020 10:04:33 -0.04,-127.97 0.11,-128.64 76.27 80
2 08/19/2020 09:48:16 -0.04,-127.93 -0.90,-124.06 441.85 80
3 08/20/2020 22:07:14 0.04,-127.84 -0.30,-129.27 163.90 80
4 08/21/2020 21:50:57 0.04,-127.80 0.72,-124.69 354.19 80
5 08/23/2020 10:09:48 -0.04,-127.78 0.44,-129.88 240.27 80
6 08/24/2020 09:53:31 -0.04,-127.74 -0.57,-125.30 277.40 80
7 08/25/2020 22:12:28 0.05,-127.63 -0.63,-130.52 329.50 80
8 08/26/2020 21:56:12 0.05,-127.59 0.39,-125.94 187.82 80
9 08/28/2020 10:15:02 -0.06,-127.56 0.77,-131.13 407.73 80
10 08/29/2020 09:58:46 -0.06,-127.51 -0.25,-126.55 109.32 80
11 08/30/2020 22:17:44 0.07,-127.40 -0.90,-131.78 498.45 80
12 08/31/2020 22:01:28 0.06,-127.35 0.12,-127.20 18.67 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/18/2020
SNOs_Map_GOES-15_FY3D_20200818.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/18/2020 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D