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: 3/21/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2023 09:10:07 0.00,-104.75 0.44,-106.69 221.76 80
2 03/23/2023 08:49:04 0.00,-104.75 -0.55,-102.24 285.62 80
3 03/24/2023 21:11:34 -0.00,-104.76 -0.68,-107.66 331.15 80
4 03/25/2023 20:55:53 -0.00,-104.76 0.37,-103.22 176.43 80
5 03/27/2023 09:18:14 -0.00,-104.76 0.88,-108.59 437.55 80
6 03/28/2023 08:57:12 -0.00,-104.76 -0.11,-104.14 69.80 80
7 03/30/2023 21:01:20 -0.00,-104.76 -0.10,-105.11 39.75 80
8 03/31/2023 20:45:37 -0.00,-104.77 0.90,-100.66 468.08 80
9 04/02/2023 09:07:59 0.00,-104.77 0.32,-106.04 145.17 80
10 04/03/2023 08:46:56 0.00,-104.77 -0.69,-101.59 362.55 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 3/21/2023
SNOs_Map_GOES-17_FY3D_20230321.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 03/21/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D