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: 8/8/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2019 20:40:06 0.36,-104.77 -0.58,-108.97 478.89 80
2 08/10/2019 20:24:01 0.35,-104.77 0.44,-104.44 37.85 80
3 08/13/2019 08:27:04 -0.37,-104.60 -0.25,-105.17 64.25 80
4 08/14/2019 08:05:40 -0.36,-104.60 -1.26,-100.64 451.93 80
5 08/15/2019 20:27:37 0.39,-104.76 0.11,-105.95 136.04 80
6 08/16/2019 20:11:32 0.38,-104.76 1.13,-101.42 381.05 80
7 08/18/2019 08:33:20 -0.40,-104.61 0.08,-106.68 235.89 80
8 08/19/2019 08:11:55 -0.39,-104.61 -0.94,-102.15 280.48 80
9 08/20/2019 20:33:52 0.41,-104.76 -0.20,-107.46 308.60 80
10 08/21/2019 20:17:48 0.40,-104.76 0.82,-102.93 208.55 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 8/8/2019
SNOs_Map_GOES-14_NPP_20190809.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 08/08/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service