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: 12/12/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2019 10:01:55 -0.01,-128.03 0.08,-128.54 57.50 80
2 12/15/2019 09:45:39 -0.00,-128.00 -0.88,-123.95 460.34 80
3 12/16/2019 22:04:38 0.02,-127.91 -0.28,-129.19 145.84 80
4 12/17/2019 21:48:23 0.01,-127.88 0.75,-124.62 371.78 80
5 12/19/2019 10:07:14 -0.03,-127.85 0.44,-129.81 224.72 80
6 12/20/2019 09:50:59 -0.02,-127.81 -0.59,-125.24 292.73 80
7 12/21/2019 22:09:58 0.04,-127.72 -0.57,-130.48 314.05 80
8 12/22/2019 21:53:41 0.03,-127.68 0.40,-125.89 203.23 80
9 12/24/2019 10:12:34 -0.04,-127.64 0.72,-131.10 393.80 80
10 12/25/2019 09:56:17 -0.03,-127.60 -0.24,-126.51 123.12 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 12/12/2019
SNOs_Map_GOES-15_FY3D_20191212.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 12/12/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service