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: 10/20/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/20/2019 18:10:51 -0.00, -75.21 0.90, -71.21 455.37 80
2 10/22/2019 06:32:38 -0.00, -75.20 0.28, -76.48 146.24 80
3 10/23/2019 06:11:13 -0.00, -75.20 -0.70, -71.95 370.34 80
4 10/24/2019 18:33:09 0.00, -75.22 -0.45, -77.26 232.60 80
5 10/25/2019 18:17:04 0.00, -75.22 0.53, -72.72 284.55 80
6 10/27/2019 06:38:52 -0.00, -75.23 0.59, -78.00 315.64 80
7 10/28/2019 06:17:27 0.00, -75.24 -0.39, -73.47 201.78 80
8 10/29/2019 18:39:23 -0.00, -75.26 -0.76, -78.78 400.15 80
9 10/30/2019 18:23:17 -0.01, -75.27 0.22, -74.24 117.75 80
10 11/01/2019 06:45:05 0.02, -75.29 0.96, -79.51 481.14 80
11 11/02/2019 06:23:39 0.02, -75.30 -0.03, -74.98 36.96 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/20/2019
SNOs_Map_GOES-16_NPP_20191020.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/20/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service