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: 4/14/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2018 06:38:25 0.01, -75.22 0.65, -77.95 311.14 80
2 04/16/2018 06:17:02 0.01, -75.23 -0.42, -73.43 206.15 80
3 04/17/2018 18:38:58 -0.01, -75.25 -0.80, -78.73 396.14 80
4 04/18/2018 18:22:55 0.01, -75.26 0.27, -74.21 121.10 80
5 04/20/2018 06:44:42 -0.01, -75.28 0.96, -79.47 478.04 80
6 04/21/2018 06:23:18 -0.00, -75.29 -0.05, -74.94 39.72 80
7 04/23/2018 18:26:30 0.00, -75.33 -0.08, -75.72 44.31 80
8 04/24/2018 18:10:26 -0.00, -75.35 0.93, -71.19 474.04 80
9 04/26/2018 06:32:14 -0.00, -75.37 0.25, -76.46 123.77 80
10 04/27/2018 06:10:50 -0.00, -75.39 -0.76, -71.93 394.84 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/14/2018
SNOs_Map_GOES-16_NPP_20180415.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/14/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service