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: 5/19/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/20/2018 18:22:58 -0.00, -75.21 0.22, -74.19 115.99 80
2 05/22/2018 06:44:46 -0.00, -75.22 0.94, -79.46 482.98 80
3 05/23/2018 06:23:21 -0.00, -75.23 -0.08, -74.93 34.46 80
4 05/25/2018 18:26:33 0.00, -75.26 -0.07, -75.71 50.28 80
5 05/26/2018 18:10:29 0.01, -75.28 0.95, -71.18 467.92 80
6 05/28/2018 06:32:16 -0.01, -75.31 0.27, -76.44 129.43 80
7 05/29/2018 06:10:52 -0.01, -75.32 -0.76, -71.91 388.89 80
8 05/30/2018 18:32:48 0.02, -75.35 -0.41, -77.21 212.74 80
9 05/31/2018 18:16:43 0.02, -75.37 0.61, -72.68 305.99 80
10 06/02/2018 06:38:32 -0.03, -75.41 0.54, -77.96 290.30 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/19/2018
SNOs_Map_GOES-16_NPP_20180520.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/19/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service