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: 11/28/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/30/2019 20:20:49 -0.05,-104.06 -0.07,-104.29 26.05 80
2 12/01/2019 20:04:44 -0.06,-104.07 0.92, -99.76 491.49 80
3 12/03/2019 08:26:31 0.04,-104.27 0.22,-105.03 87.56 80
4 12/04/2019 08:05:06 0.05,-104.26 -0.78,-100.50 428.66 80
5 12/05/2019 20:27:01 -0.02,-104.06 -0.43,-105.80 198.51 80
6 12/06/2019 20:10:56 -0.03,-104.06 0.57,-101.26 319.12 80
7 12/08/2019 08:32:44 0.02,-104.29 0.51,-106.55 257.23 80
8 12/09/2019 08:11:18 0.03,-104.28 -0.49,-102.01 259.17 80
9 12/10/2019 20:33:14 -0.01,-104.06 -0.71,-107.31 370.25 80
10 12/11/2019 20:17:08 -0.02,-104.06 0.29,-102.78 147.12 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2019
SNOs_Map_GOES-14_NPP_20191129.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 11/28/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service