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: 6/21/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/21/2019 06:38:46 -0.01, -75.19 0.64, -78.01 321.59 80
2 06/22/2019 06:17:22 0.00, -75.19 -0.36, -73.48 195.12 80
3 06/23/2019 18:39:19 -0.01, -75.20 -0.79, -78.79 408.60 80
4 06/24/2019 18:23:15 -0.02, -75.20 0.21, -74.26 108.44 80
5 06/26/2019 06:45:03 0.02, -75.21 0.97, -79.53 491.17 80
6 06/27/2019 06:23:38 0.02, -75.22 -0.03, -74.99 25.94 80
7 06/29/2019 18:26:51 -0.01, -75.24 -0.12, -75.77 60.21 80
8 06/30/2019 18:10:47 -0.00, -75.25 0.88, -71.24 456.99 80
9 07/02/2019 06:32:35 -0.01, -75.27 0.29, -76.51 142.28 80
10 07/03/2019 06:11:12 -0.00, -75.27 -0.77, -71.99 375.15 80
11 07/04/2019 18:33:08 0.00, -75.29 -0.44, -77.29 227.69 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2019
SNOs_Map_GOES-16_NPP_20190621.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 06/21/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service