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: 12/1/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/03/2019 08:26:31 0.04,-104.26 0.21,-105.03 87.88 80
2 12/04/2019 08:05:06 0.05,-104.26 -0.79,-100.50 428.19 80
3 12/05/2019 20:27:01 -0.03,-104.05 -0.42,-105.80 199.18 80
4 12/06/2019 20:10:56 -0.03,-104.06 0.58,-101.26 318.31 80
5 12/08/2019 08:32:44 0.02,-104.28 0.50,-106.55 258.19 80
6 12/09/2019 08:11:19 0.03,-104.27 -0.50,-102.01 258.09 80
7 12/10/2019 20:33:13 -0.01,-104.04 -0.76,-107.30 371.58 80
8 12/11/2019 20:17:07 -0.02,-104.05 0.24,-102.77 145.65 80
9 12/13/2019 08:38:56 0.01,-104.28 0.84,-108.05 429.36 80
10 12/14/2019 08:17:30 0.02,-104.28 -0.16,-103.52 86.56 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2019
SNOs_Map_GOES-14_NPP_20191202.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/01/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service