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: 8/17/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2022 10:36:44 0.41,-128.08 0.99,-130.75 303.01 80
2 08/18/2022 10:15:39 0.40,-128.08 0.01,-126.28 204.48 80
3 08/19/2022 22:38:06 -0.40,-128.04 -1.20,-131.70 415.88 80
4 08/20/2022 22:22:20 -0.40,-128.04 -0.23,-127.23 91.96 80
5 08/23/2022 10:26:12 0.39,-128.05 0.43,-128.14 10.90 80
6 08/24/2022 10:05:08 0.38,-128.04 -0.60,-123.69 496.08 80
7 08/25/2022 22:27:34 -0.39,-127.99 -0.64,-129.10 126.02 80
8 08/26/2022 22:11:49 -0.38,-127.98 0.34,-124.63 381.38 80
9 08/28/2022 10:34:06 0.38,-128.01 0.85,-130.01 228.34 80
10 08/29/2022 10:13:01 0.38,-127.99 -0.19,-125.55 278.25 80
11 08/30/2022 22:35:28 -0.38,-127.92 -1.04,-130.96 345.73 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 8/17/2022
SNOs_Map_GOES-15_FY3D_20220817.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 08/17/2022 in txt file.

Historical Predications of SNOs between GOES-15 and FY3D