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: 7/22/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/23/2019 06:38:55 0.01, -75.20 0.64, -78.02 321.48 80
2 07/24/2019 06:17:31 0.01, -75.20 -0.37, -73.48 195.22 80
3 07/25/2019 18:39:28 -0.01, -75.21 -0.79, -78.80 408.42 80
4 07/26/2019 18:23:23 -0.01, -75.21 0.22, -74.26 108.57 80
5 07/28/2019 06:45:11 0.01, -75.22 0.99, -79.52 491.13 80
6 07/29/2019 06:23:46 0.01, -75.22 -0.02, -74.99 25.88 80
7 07/31/2019 18:26:59 -0.01, -75.24 -0.12, -75.77 60.55 80
8 08/01/2019 18:10:55 -0.01, -75.25 0.89, -71.24 456.72 80
9 08/03/2019 06:32:43 0.01, -75.26 0.26, -76.51 142.23 80
10 08/04/2019 06:11:18 0.01, -75.27 -0.75, -71.98 375.42 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/22/2019
SNOs_Map_GOES-16_NPP_20190722.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/22/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service