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: 1/25/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/25/2021 22:15:02 -0.35,-127.79 -0.82,-129.78 226.74 80
2 01/26/2021 21:53:26 -0.33,-127.76 0.24,-125.20 291.83 80
3 01/28/2021 10:17:33 0.37,-127.65 0.98,-130.37 309.15 80
4 01/29/2021 09:55:55 0.35,-127.62 -0.03,-125.78 209.05 80
5 01/30/2021 22:20:13 -0.39,-127.61 -1.14,-130.99 385.90 80
6 01/31/2021 21:58:35 -0.37,-127.57 -0.14,-126.40 132.19 80
7 02/02/2021 10:22:43 0.40,-127.46 1.35,-131.57 469.47 80
8 02/03/2021 10:01:06 0.39,-127.42 0.28,-127.00 48.22 80
9 02/05/2021 22:06:26 -0.41,-127.35 -0.45,-127.62 30.40 80
10 02/06/2021 21:44:49 -0.39,-127.31 0.56,-123.03 486.99 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 1/25/2021
SNOs_Map_GOES-15_FY3D_20210125.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 01/25/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D