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: 8/1/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/02/2019 22:01:55 0.27,-128.27 -0.01,-129.63 154.13 80
2 08/03/2019 21:45:50 0.26,-128.29 0.99,-125.10 364.78 80
3 08/05/2019 10:04:57 -0.28,-128.34 0.15,-130.37 230.43 80
4 08/06/2019 09:48:52 -0.27,-128.36 -0.85,-125.83 288.14 80
5 08/07/2019 22:08:07 0.29,-128.36 -0.35,-131.13 316.90 80
6 08/08/2019 21:52:02 0.29,-128.37 0.65,-126.60 201.49 80
7 08/10/2019 10:11:09 -0.31,-128.42 0.49,-131.87 394.29 80
8 08/11/2019 09:55:04 -0.30,-128.43 -0.57,-127.35 123.66 80
9 08/12/2019 22:14:20 0.32,-128.41 -0.62,-132.65 482.52 80
10 08/13/2019 21:58:14 0.32,-128.42 0.38,-128.11 35.34 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/1/2019
SNOs_Map_GOES-15_NOAA-20_20190802.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/01/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service