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: 2/17/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/17/2020 22:11:50 0.37,-128.41 -0.18,-130.92 286.24 80
2 02/18/2020 21:55:34 0.36,-128.42 0.80,-126.34 236.82 80
3 02/20/2020 10:14:24 -0.36,-128.41 0.36,-131.53 356.33 80
4 02/21/2020 09:58:09 -0.36,-128.42 -0.67,-126.96 166.39 80
5 02/22/2020 22:17:09 0.36,-128.45 -0.46,-132.20 426.68 80
6 02/23/2020 22:00:53 0.36,-128.46 0.52,-127.62 96.09 80
7 02/25/2020 10:22:23 -0.36,-128.46 0.64,-132.81 497.08 80
8 02/26/2020 10:00:47 -0.36,-128.46 -0.39,-128.24 25.31 80
9 02/28/2020 22:03:31 0.36,-128.49 0.25,-128.90 46.19 80
10 02/29/2020 21:47:16 0.35,-128.50 1.30,-124.32 475.88 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/17/2020
SNOs_Map_GOES-15_FY3D_20200217.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/17/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service