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: 1/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 01/29/2023 10:02:36 0.02,-117.17 0.91,-121.07 444.85 80
2 01/30/2023 09:44:12 0.02,-116.02 0.15,-116.58 63.74 80
3 01/31/2023 09:28:28 0.02,-114.86 -0.60,-112.08 317.12 80
4 02/01/2023 21:48:14 -0.02,-113.09 -1.03,-117.42 493.92 80
5 02/02/2023 21:29:49 -0.02,-111.94 -0.27,-112.92 112.90 80
6 02/03/2023 21:14:05 -0.02,-110.78 0.49,-108.43 267.96 80
7 02/06/2023 09:15:19 0.03,-107.85 0.35,-109.24 158.59 80
8 02/07/2023 08:59:34 0.03,-106.69 -0.42,-104.74 222.29 80
9 02/09/2023 21:00:55 -0.03,-103.77 -0.46,-105.58 207.28 80
10 02/10/2023 20:45:11 -0.03,-102.61 0.31,-101.09 173.77 80

Figure of GOES-17 and FY3D satellite orbits during SNOs since TLE Epoch: 1/28/2023
SNOs_Map_GOES-17_FY3D_20230128.jpg

Download SNOs between GOES-17 and FY3D since TLE EPOCH: 01/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and FY3D