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: 1/23/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/23/2023 10:15:44 0.02,-124.15 -0.05,-123.91 27.90 80
2 01/24/2023 09:57:20 0.01,-123.00 -0.80,-119.41 408.97 80
3 01/25/2023 22:17:07 -0.01,-121.24 -0.80,-124.76 401.15 80
4 01/26/2023 21:58:42 -0.01,-120.09 -0.05,-120.26 19.90 80
5 01/27/2023 21:42:58 -0.01,-118.93 0.70,-115.77 361.10 80
6 01/29/2023 10:02:36 0.02,-117.15 0.91,-121.07 447.02 80
7 01/30/2023 09:44:12 0.02,-116.00 0.15,-116.58 66.04 80
8 01/31/2023 09:28:27 0.02,-114.84 -0.60,-112.08 314.67 80
9 02/01/2023 21:48:14 -0.02,-113.07 -1.01,-117.42 495.98 80
10 02/02/2023 21:29:49 -0.02,-111.92 -0.25,-112.93 115.10 80
11 02/03/2023 21:14:05 -0.02,-110.76 0.52,-108.43 265.56 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/23/2023
SNOs_Map_GOES-17_FY3D_20230123.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/23/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D