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: 8/25/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2019 10:13:27 0.38,-128.42 1.13,-131.69 373.27 80
2 08/27/2019 09:52:01 0.37,-128.41 0.12,-127.15 142.05 80
3 08/28/2019 22:13:57 -0.38,-128.38 -1.32,-132.45 464.76 80
4 08/29/2019 21:57:52 -0.37,-128.37 -0.25,-127.93 50.89 80
5 09/01/2019 10:00:53 0.37,-128.36 0.44,-128.66 34.34 80
6 09/02/2019 09:39:28 0.37,-128.34 -0.57,-124.12 480.68 80
7 09/03/2019 22:01:23 -0.37,-128.31 -0.62,-129.42 127.05 80
8 09/04/2019 21:45:17 -0.37,-128.30 0.38,-124.89 388.17 80
9 09/06/2019 10:07:04 0.37,-128.29 0.81,-130.15 212.86 80
10 09/07/2019 09:45:38 0.37,-128.27 -0.20,-125.62 301.61 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/25/2019
SNOs_Map_GOES-15_NOAA-20_20190826.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/25/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service