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: 7/13/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 07/13/2021 22:09:37 0.07,-127.80 0.13,-127.44 40.17 80
2 07/16/2021 10:09:27 -0.07,-127.79 -0.03,-128.03 27.70 80
3 07/17/2021 09:53:08 -0.06,-127.75 -1.02,-123.44 491.43 80
4 07/18/2021 22:12:05 0.08,-127.60 -0.14,-128.65 118.82 80
5 07/19/2021 21:55:46 0.08,-127.56 0.86,-124.05 399.87 80
6 07/21/2021 10:14:33 -0.10,-127.57 0.30,-129.22 188.95 80
7 07/22/2021 09:58:16 -0.09,-127.53 -0.75,-124.64 329.24 80
8 07/23/2021 22:17:11 0.12,-127.37 -0.45,-129.84 282.28 80
9 07/24/2021 22:00:54 0.11,-127.32 0.60,-125.26 235.95 80
10 07/26/2021 10:19:41 -0.13,-127.33 0.56,-130.43 353.16 80
11 07/27/2021 10:03:23 -0.12,-127.28 -0.43,-125.83 165.08 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 7/13/2021
SNOs_Map_GOES-15_FY3D_20210714.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 07/13/2021 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D