Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/22/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2023 10:31:28 0.02,-125.31 0.71,-128.41 353.06 80
2 01/23/2023 10:15:44 0.02,-124.15 -0.03,-123.91 27.84 80
3 01/24/2023 09:57:19 0.01,-123.00 -0.77,-119.41 408.94 80
4 01/25/2023 22:17:07 -0.01,-121.24 -0.83,-124.76 401.21 80
5 01/26/2023 21:58:42 -0.01,-120.09 -0.08,-120.26 20.15 80
6 01/27/2023 21:42:59 -0.01,-118.93 0.73,-115.77 361.04 80
7 01/29/2023 10:02:37 0.02,-117.15 0.88,-121.08 447.12 80
8 01/30/2023 09:44:12 0.02,-116.00 0.12,-116.58 66.19 80
9 01/31/2023 09:28:28 0.02,-114.84 -0.63,-112.09 314.57 80
10 02/01/2023 21:48:14 -0.02,-113.07 -0.99,-117.43 496.12 80
11 02/02/2023 21:29:50 -0.02,-111.92 -0.22,-112.93 115.28 80
12 02/03/2023 21:14:04 -0.02,-110.76 0.48,-108.42 265.40 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/22/2023
SNOs_Map_GOES-17_FY3D_20230122.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/22/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D