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: 12/24/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/25/2019 06:32:05 0.02, -75.19 0.30, -76.43 141.66 80
2 12/26/2019 06:10:39 0.01, -75.19 -0.71, -71.90 375.21 80
3 12/27/2019 18:35:14 -0.01, -75.21 -0.49, -77.20 227.48 80
4 12/28/2019 18:13:50 -0.01, -75.22 0.58, -72.68 289.85 80
5 12/30/2019 06:38:16 0.00, -75.22 0.62, -77.94 309.44 80
6 12/31/2019 06:16:51 -0.00, -75.24 -0.39, -73.40 208.29 80
7 01/01/2020 18:41:26 -0.00, -75.26 -0.80, -78.70 392.92 80
8 01/02/2020 18:20:02 0.01, -75.28 0.27, -74.18 125.34 80
9 01/04/2020 06:44:28 0.00, -75.30 0.93, -79.44 472.48 80
10 01/05/2020 06:23:02 -0.00, -75.32 -0.07, -74.91 46.04 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2019
SNOs_Map_GOES-16_NPP_20191224.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 12/24/2019 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service