Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/27/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/29/2019 06:32:06 0.00, -75.19 0.26, -76.44 141.39 80
2 04/30/2019 06:10:42 0.00, -75.20 -0.72, -71.90 375.30 80
3 05/01/2019 18:32:39 -0.00, -75.22 -0.47, -77.21 227.04 80
4 05/02/2019 18:16:36 -0.00, -75.23 0.58, -72.69 290.17 80
5 05/04/2019 06:38:24 0.00, -75.24 0.62, -77.96 310.37 80
6 05/05/2019 06:17:01 0.00, -75.24 -0.42, -73.43 206.84 80
7 05/06/2019 18:38:58 -0.00, -75.27 -0.76, -78.74 395.16 80
8 05/07/2019 18:22:53 0.00, -75.28 0.23, -74.21 122.21 80
9 05/09/2019 06:44:43 -0.00, -75.29 0.92, -79.49 477.92 80
10 05/10/2019 06:23:18 -0.01, -75.30 -0.07, -74.95 39.36 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/27/2019
SNOs_Map_GOES-16_NPP_20190428.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/27/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service