Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/5/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2019 10:14:30 0.05,-128.21 0.86,-131.90 420.14 80
2 05/07/2019 09:53:04 0.06,-128.23 -0.12,-127.36 98.47 80
3 05/09/2019 21:58:56 -0.05,-128.28 -0.01,-128.15 15.26 80
4 05/12/2019 09:59:18 0.05,-128.31 0.20,-128.88 65.28 80
5 05/13/2019 09:43:13 0.06,-128.32 -0.84,-124.35 452.66 80
6 05/14/2019 22:02:30 -0.05,-128.34 -0.33,-129.66 149.99 80
7 05/15/2019 21:46:24 -0.06,-128.35 0.65,-125.12 367.95 80
8 05/17/2019 10:05:32 0.04,-128.37 0.52,-130.39 231.10 80
9 05/18/2019 09:49:27 0.05,-128.38 -0.52,-125.87 286.38 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/5/2019
SNOs_Map_GOES-15_NOAA-20_20190506.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/05/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service