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: 3/13/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/13/2023 10:16:47 0.13,-127.68 -0.80,-123.67 457.26 80
2 03/14/2023 22:36:37 -0.13,-127.66 -0.45,-129.09 162.01 80
3 03/15/2023 22:20:55 -0.14,-127.63 0.52,-124.63 341.27 80
4 03/17/2023 10:40:37 0.14,-127.53 0.72,-130.01 283.53 80
5 03/18/2023 10:24:56 0.14,-127.49 -0.32,-125.57 219.72 80
6 03/19/2023 22:44:45 -0.14,-127.47 -0.96,-130.97 399.96 80
7 03/20/2023 22:29:04 -0.14,-127.43 0.08,-126.53 103.22 80
8 03/23/2023 10:30:22 0.14,-127.29 0.20,-127.45 18.75 80
9 03/24/2023 10:14:40 0.14,-127.25 -0.79,-123.00 484.49 80
10 03/25/2023 22:34:30 -0.14,-127.23 -0.41,-128.42 135.61 80
11 03/26/2023 22:18:48 -0.14,-127.19 0.59,-123.97 367.15 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 3/13/2023
SNOs_Map_GOES-15_FY3D_20230313.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 03/13/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D