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: 2/9/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2018 06:38:23 0.01, -75.18 0.64, -77.94 314.98 80
2 02/11/2018 06:16:58 0.01, -75.19 -0.37, -73.41 202.07 80
3 02/12/2018 18:38:53 -0.01, -75.22 -0.81, -78.71 398.51 80
4 02/13/2018 18:22:48 -0.01, -75.22 0.20, -74.17 119.04 80
5 02/15/2018 06:44:35 0.01, -75.21 0.94, -79.45 482.15 80
6 02/16/2018 06:23:09 0.00, -75.22 -0.07, -74.91 35.50 80
7 02/18/2018 18:26:19 -0.00, -75.28 -0.10, -75.68 46.18 80
8 02/19/2018 18:10:14 -0.00, -75.29 0.91, -71.14 472.11 80
9 02/21/2018 06:32:00 0.00, -75.29 0.27, -76.41 127.80 80
10 02/22/2018 06:10:35 0.00, -75.30 -0.74, -71.87 390.50 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2018
SNOs_Map_GOES-16_NPP_20180210.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 02/09/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service