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: 2/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/12/2023 10:46:28 0.06,-128.25 0.90,-131.86 412.21 80
2 02/13/2023 10:30:48 0.07,-128.25 -0.10,-127.42 93.64 80
3 02/15/2023 22:34:59 -0.08,-128.21 -0.12,-128.41 22.03 80
4 02/16/2023 22:13:59 -0.08,-128.20 0.89,-123.97 482.82 80
5 02/18/2023 10:36:23 0.08,-128.17 0.35,-129.36 134.70 80
6 02/19/2023 10:20:43 0.09,-128.16 -0.66,-124.92 370.25 80
7 02/20/2023 22:43:14 -0.09,-128.13 -0.61,-130.33 251.01 80
8 02/21/2023 22:22:14 -0.09,-128.12 0.41,-125.89 253.70 80
9 02/23/2023 10:44:38 0.09,-128.09 0.82,-131.28 364.51 80
10 02/24/2023 10:28:57 0.09,-128.07 -0.20,-126.84 140.35 80
11 02/25/2023 22:51:29 -0.09,-128.05 -1.06,-132.26 480.69 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/12/2023
SNOs_Map_GOES-15_FY3D_20230212.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/12/2023 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D