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: 7/29/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/30/2019 20:27:33 0.30,-104.80 0.03,-105.94 129.54 80
2 07/31/2019 20:11:29 0.29,-104.80 1.04,-101.40 386.81 80
3 08/02/2019 08:30:36 -0.32,-104.61 0.17,-106.67 234.89 80
4 08/03/2019 08:14:31 -0.31,-104.60 -0.84,-102.13 281.17 80
5 08/04/2019 20:33:50 0.33,-104.78 -0.26,-107.46 305.22 80
6 08/05/2019 20:17:45 0.32,-104.78 0.76,-102.93 211.48 80
7 08/07/2019 08:39:33 -0.35,-104.60 0.45,-108.19 408.77 80
8 08/08/2019 08:20:48 -0.34,-104.60 -0.56,-103.66 107.31 80
9 08/09/2019 20:40:05 0.36,-104.76 -0.59,-108.97 480.10 80
10 08/10/2019 20:24:01 0.35,-104.76 0.42,-104.44 36.53 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/29/2019
SNOs_Map_GOES-14_NPP_20190730.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/29/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service