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: 9/11/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/11/2018 06:45:13 0.01, -75.20 0.97, -79.44 483.68 80
2 09/12/2018 06:23:50 0.00, -75.21 -0.08, -74.92 33.13 80
3 09/14/2018 18:29:43 -0.00, -75.22 -0.10, -75.69 53.28 80
4 09/15/2018 18:08:18 -0.00, -75.23 0.90, -71.16 463.98 80
5 09/17/2018 06:32:48 0.00, -75.25 0.25, -76.44 134.96 80
6 09/18/2018 06:11:23 0.00, -75.26 -0.75, -71.90 382.61 80
7 09/19/2018 18:36:00 -0.00, -75.28 -0.41, -77.21 219.72 80
8 09/20/2018 18:14:36 -0.00, -75.29 0.58, -72.68 298.22 80
9 09/22/2018 06:39:04 0.01, -75.32 0.62, -77.94 299.62 80
10 09/23/2018 06:17:41 0.00, -75.34 -0.43, -73.42 218.68 80
11 09/24/2018 18:42:17 -0.01, -75.37 -0.78, -78.72 382.47 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 9/11/2018
SNOs_Map_GOES-16_NPP_20180911.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 09/11/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service