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: 5/2/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2019 22:08:47 -0.06,-128.15 -0.72,-131.16 342.09 80
2 05/04/2019 21:52:41 -0.06,-128.18 0.26,-126.62 177.05 80
3 05/06/2019 10:14:30 0.05,-128.21 0.85,-131.90 420.77 80
4 05/07/2019 09:53:04 0.06,-128.22 -0.13,-127.36 97.66 80
5 05/09/2019 21:58:56 -0.05,-128.27 -0.00,-128.15 14.34 80
6 05/12/2019 09:59:18 0.05,-128.29 0.19,-128.88 66.90 80
7 05/13/2019 09:43:14 0.06,-128.30 -0.85,-124.35 450.84 80
8 05/14/2019 22:02:29 -0.05,-128.32 -0.38,-129.65 151.94 80
9 05/15/2019 21:46:24 -0.06,-128.33 0.67,-125.13 365.86 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/2/2019
SNOs_Map_GOES-15_NOAA-20_20190503.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/02/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service