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: 4/21/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2019 18:22:44 0.00, -75.20 0.25, -74.18 117.57 80
2 04/23/2019 06:44:32 -0.00, -75.20 0.95, -79.44 483.94 80
3 04/24/2019 06:23:09 0.00, -75.20 -0.09, -74.92 32.68 80
4 04/26/2019 18:26:23 -0.00, -75.23 -0.08, -75.70 53.45 80
5 04/27/2019 18:10:18 -0.00, -75.24 0.90, -71.17 463.82 80
6 04/29/2019 06:32:07 -0.00, -75.25 0.26, -76.45 136.24 80
7 04/30/2019 06:10:44 0.00, -75.26 -0.78, -71.92 381.21 80
8 05/01/2019 18:32:41 0.00, -75.29 -0.43, -77.23 220.43 80
9 05/02/2019 18:16:38 -0.00, -75.31 0.61, -72.71 297.54 80
10 05/04/2019 06:38:26 0.00, -75.33 0.61, -77.97 301.30 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/21/2019
SNOs_Map_GOES-16_NPP_20190421.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/21/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service