Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/21/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/22/2018 20:17:41 -0.07,-104.03 0.17,-102.82 137.06 80
2 11/24/2018 08:39:30 0.05,-104.18 0.90,-108.11 447.41 80
3 11/25/2018 08:18:05 0.07,-104.17 -0.06,-103.57 68.21 80
4 11/27/2018 20:21:17 -0.05,-104.01 -0.11,-104.35 38.42 80
5 11/28/2018 20:05:11 -0.06,-104.01 0.85, -99.81 478.60 80
6 11/30/2018 08:27:01 0.04,-104.18 0.22,-105.10 104.91 80
7 12/01/2018 08:05:35 0.05,-104.17 -0.74,-100.56 410.88 80
8 12/02/2018 20:27:31 -0.03,-104.00 -0.45,-105.87 213.38 80
9 12/03/2018 20:11:27 -0.04,-104.01 0.58,-101.34 303.99 80
10 12/05/2018 08:33:15 0.02,-104.20 0.56,-106.62 276.42 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/21/2018
SNOs_Map_GOES-14_NPP_20181122.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/21/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service