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: 10/19/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2018 06:30:09 -0.00, -75.24 0.27, -76.47 140.44 80
2 10/20/2018 06:14:04 -0.00, -75.25 -0.76, -71.95 377.07 80
3 10/21/2018 18:33:20 0.00, -75.26 -0.47, -77.24 226.73 80
4 10/22/2018 18:17:15 0.00, -75.27 0.57, -72.72 291.19 80
5 10/24/2018 06:36:23 -0.00, -75.31 0.62, -77.99 306.01 80
6 10/25/2018 06:17:38 -0.00, -75.32 -0.42, -73.46 212.10 80
7 10/26/2018 18:39:34 0.00, -75.34 -0.75, -78.77 391.05 80
8 10/27/2018 18:23:29 -0.00, -75.35 0.23, -74.23 127.13 80
9 10/29/2018 06:45:17 0.00, -75.39 0.90, -79.52 469.77 80
10 10/30/2018 06:23:52 0.00, -75.41 -0.08, -74.98 48.47 80
11 11/01/2018 18:29:44 -0.00, -75.45 -0.05, -75.76 35.86 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 10/19/2018
SNOs_Map_GOES-16_NPP_20181019.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 10/19/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service