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: 6/23/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/23/2020 22:08:49 -0.02,-127.89 -0.28,-129.18 146.48 80
2 06/24/2020 21:47:12 -0.02,-127.92 0.73,-124.60 378.70 80
3 06/26/2020 10:11:21 0.03,-128.02 0.45,-129.79 202.17 80
4 06/27/2020 09:49:46 0.02,-128.05 -0.62,-125.22 322.52 80
5 06/28/2020 22:14:04 -0.03,-128.03 -0.59,-130.44 274.66 80
6 06/29/2020 21:52:29 -0.03,-128.06 0.48,-125.87 250.04 80
7 07/01/2020 10:16:38 0.03,-128.15 0.70,-131.05 331.48 80
8 07/02/2020 09:55:03 0.02,-128.17 -0.36,-126.48 192.52 80
9 07/03/2020 22:19:21 -0.03,-128.14 -0.83,-131.71 406.18 80
10 07/04/2020 21:57:46 -0.02,-128.16 0.24,-127.14 117.80 80
11 07/06/2020 10:21:55 0.02,-128.25 0.95,-132.32 464.42 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/23/2020
SNOs_Map_GOES-15_FY3D_20200623.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/23/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service