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: 6/4/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/04/2019 22:08:38 0.01,-128.42 -0.58,-131.17 313.03 80
2 06/05/2019 21:52:32 -0.00,-128.41 0.41,-126.64 202.77 80
3 06/07/2019 10:11:40 -0.02,-128.39 0.76,-131.91 400.41 80
4 06/08/2019 09:55:34 -0.01,-128.38 -0.23,-127.37 114.88 80
5 06/09/2019 22:14:50 0.02,-128.36 -0.92,-132.68 491.91 80
6 06/10/2019 21:58:45 0.01,-128.35 0.07,-128.14 23.54 80
7 06/13/2019 09:59:07 -0.02,-128.31 0.11,-128.88 64.77 80
8 06/14/2019 09:43:01 -0.02,-128.29 -0.88,-124.34 450.05 80
9 06/15/2019 22:02:18 0.04,-128.26 -0.26,-129.65 157.84 80
10 06/16/2019 21:46:12 0.03,-128.25 0.73,-125.12 356.94 80
11 06/18/2019 10:05:19 -0.06,-128.22 0.44,-130.38 247.16 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/4/2019
SNOs_Map_GOES-15_NOAA-20_20190605.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/04/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service