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: 8/16/2019
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/16/2019 18:27:02 0.04, -75.18 -0.07, -75.77 67.73 80
2 08/17/2019 18:10:58 0.04, -75.19 0.95, -71.24 450.70 80
3 08/19/2019 06:32:45 -0.05, -75.21 0.25, -76.51 147.64 80
4 08/20/2019 06:11:21 -0.04, -75.23 -0.76, -71.98 370.98 80
5 08/21/2019 18:33:18 0.05, -75.27 -0.38, -77.29 229.01 80
6 08/22/2019 18:17:13 0.05, -75.30 0.63, -72.76 289.92 80
7 08/24/2019 06:39:01 -0.05, -75.32 0.57, -78.02 307.73 80
8 08/25/2019 06:17:36 -0.06, -75.35 -0.45, -73.49 211.10 80
9 08/26/2019 18:39:33 0.06, -75.39 -0.70, -78.80 388.88 80
10 08/27/2019 18:23:29 0.07, -75.41 0.32, -74.27 130.20 80
11 08/29/2019 06:45:17 -0.07, -75.45 0.83, -79.55 466.76 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 8/16/2019
SNOs_Map_GOES-16_NPP_20190816.jpg

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

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service