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: 6/17/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 06/17/2019 10:08:51 -0.05,-128.25 0.38,-130.14 215.54 80
2 06/18/2019 09:52:37 -0.04,-128.23 -0.67,-125.57 303.17 80
3 06/19/2019 22:11:38 0.07,-128.19 -0.50,-130.82 299.07 80
4 06/20/2019 21:55:23 0.06,-128.17 0.49,-126.24 219.87 80
5 06/22/2019 10:14:15 -0.08,-128.14 0.64,-131.45 377.48 80
6 06/23/2019 09:57:59 -0.07,-128.11 -0.34,-126.87 140.95 80
7 06/24/2019 22:17:01 0.09,-128.06 -0.81,-132.12 462.40 80
8 06/25/2019 22:00:45 0.08,-128.04 0.17,-127.54 56.18 80
9 06/28/2019 10:03:23 -0.09,-127.98 -0.07,-128.19 23.68 80
10 06/29/2019 09:44:28 -0.08,-127.94 -1.06,-123.61 494.12 80
11 06/30/2019 22:03:29 0.11,-127.88 -0.08,-128.86 110.99 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 6/17/2019
SNOs_Map_GOES-15_FY3D_20190617.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 06/17/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service