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: 5/31/2020
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2020 18:10:11 0.00, -75.20 0.88, -71.14 461.19 80
2 06/02/2020 06:31:59 0.00, -75.20 0.25, -76.42 138.82 80
3 06/03/2020 06:10:34 -0.00, -75.20 -0.73, -71.88 378.02 80
4 06/04/2020 18:32:30 0.00, -75.21 -0.43, -77.19 225.21 80
5 06/05/2020 18:16:25 0.01, -75.22 0.60, -72.66 292.02 80
6 06/07/2020 06:38:13 -0.01, -75.23 0.58, -77.92 307.02 80
7 06/08/2020 06:16:47 -0.01, -75.24 -0.39, -73.38 210.47 80
8 06/09/2020 18:38:44 0.00, -75.25 -0.76, -78.69 391.88 80
9 06/10/2020 18:22:39 0.00, -75.27 0.28, -74.16 126.34 80
10 06/12/2020 06:44:26 0.00, -75.29 0.91, -79.43 470.96 80
11 06/13/2020 06:23:01 0.00, -75.31 -0.07, -74.89 47.61 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2020
SNOs_Map_GOES-16_NPP_20200601.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/31/2020 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service