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: 2/19/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2023 20:59:09 -0.04,-104.66 -0.14,-105.05 44.47 80
2 02/21/2023 20:43:28 -0.04,-104.67 0.89,-100.61 463.29 80
3 02/23/2023 09:05:53 0.04,-104.68 0.32,-106.00 150.82 80
4 02/24/2023 08:44:51 0.04,-104.68 -0.67,-101.55 356.94 80
5 02/25/2023 21:07:22 -0.05,-104.70 -0.56,-106.98 259.00 80
6 02/26/2023 20:51:41 -0.05,-104.71 0.42,-102.53 248.96 80
7 02/28/2023 09:14:05 0.05,-104.72 0.76,-107.93 364.72 80
8 03/01/2023 08:53:04 0.06,-104.73 -0.23,-103.48 143.07 80
9 03/02/2023 21:15:35 -0.06,-104.75 -0.97,-108.90 473.09 80
10 03/03/2023 20:59:54 -0.07,-104.76 0.03,-104.46 35.12 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 2/19/2023
SNOs_Map_GOES-17_FY3D_20230220.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 02/19/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D