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: 9/8/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/09/2019 06:39:01 -0.01, -75.19 0.60, -77.99 318.52 80
2 09/10/2019 06:17:36 -0.01, -75.20 -0.42, -73.46 198.26 80
3 09/11/2019 18:39:32 0.01, -75.20 -0.77, -78.76 405.46 80
4 09/12/2019 18:23:27 0.01, -75.21 0.20, -74.22 111.92 80
5 09/14/2019 06:45:15 -0.00, -75.22 0.95, -79.50 486.59 80
6 09/15/2019 06:23:51 -0.00, -75.23 -0.08, -74.97 31.06 80
7 09/17/2019 18:27:03 0.00, -75.26 -0.08, -75.74 53.77 80
8 09/18/2019 18:10:57 0.00, -75.28 0.89, -71.20 464.34 80
9 09/20/2019 06:32:45 -0.00, -75.30 0.26, -76.47 133.32 80
10 09/21/2019 06:11:21 -0.00, -75.31 -0.76, -71.94 384.67 80
11 09/22/2019 18:33:17 0.00, -75.33 -0.41, -77.24 217.59 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2019
SNOs_Map_GOES-16_NPP_20190909.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/08/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service