Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/21/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/22/2020 10:18:47 0.01,-128.42 0.73,-131.52 353.90 80
2 07/23/2020 09:57:12 0.01,-128.43 -0.34,-126.95 168.58 80
3 07/24/2020 22:18:49 -0.01,-128.38 -0.88,-132.17 432.01 80
4 07/25/2020 22:02:34 -0.01,-128.38 0.19,-127.60 90.43 80
5 07/27/2020 10:24:04 0.02,-128.44 0.97,-132.79 495.54 80
6 07/28/2020 10:02:28 0.02,-128.44 -0.05,-128.21 26.45 80
7 07/30/2020 22:05:08 -0.03,-128.38 -0.16,-128.84 53.51 80
8 07/31/2020 21:48:53 -0.03,-128.37 0.92,-124.27 468.20 80
9 08/02/2020 10:10:23 0.04,-128.42 0.25,-129.46 118.85 80
10 08/03/2020 09:48:47 0.04,-128.41 -0.76,-124.88 402.53 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/21/2020
SNOs_Map_GOES-15_FY3D_20200721.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/21/2020 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D