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: 7/31/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/01/2019 09:42:39 -0.25,-128.27 -1.15,-124.32 450.04 80
2 08/02/2019 22:01:55 0.27,-128.27 -0.05,-129.62 154.14 80
3 08/03/2019 21:45:49 0.26,-128.29 0.95,-125.09 364.74 80
4 08/05/2019 10:04:57 -0.28,-128.34 0.19,-130.36 230.56 80
5 08/06/2019 09:48:51 -0.27,-128.36 -0.81,-125.83 287.99 80
6 08/07/2019 22:08:07 0.29,-128.36 -0.33,-131.14 317.02 80
7 08/08/2019 21:52:02 0.29,-128.37 0.67,-126.60 201.32 80
8 08/10/2019 10:11:09 -0.31,-128.42 0.47,-131.88 394.53 80
9 08/11/2019 09:55:04 -0.30,-128.43 -0.53,-127.34 123.36 80
10 08/12/2019 22:14:20 0.32,-128.41 -0.60,-132.65 482.75 80
11 08/13/2019 21:58:15 0.32,-128.42 0.40,-128.12 35.11 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/31/2019
SNOs_Map_GOES-15_NOAA-20_20190801.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/31/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service