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: 7/14/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/14/2019 20:27:28 0.20,-104.85 -0.06,-105.92 122.76 80
2 07/15/2019 20:11:24 0.19,-104.85 0.95,-101.39 394.80 80
3 07/17/2019 08:30:32 -0.22,-104.70 0.21,-106.66 223.72 80
4 07/18/2019 08:14:28 -0.21,-104.70 -0.80,-102.13 293.81 80
5 07/19/2019 20:33:45 0.24,-104.89 -0.36,-107.44 291.68 80
6 07/20/2019 20:17:40 0.23,-104.90 0.65,-102.91 226.29 80
7 07/22/2019 08:36:49 -0.26,-104.75 0.51,-108.18 391.31 80
8 07/23/2019 08:20:44 -0.24,-104.75 -0.50,-103.65 126.39 80
9 07/24/2019 20:40:02 0.27,-104.93 -0.65,-108.96 459.45 80
10 07/25/2019 20:23:57 0.26,-104.94 0.36,-104.43 58.51 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/14/2019
SNOs_Map_GOES-14_NPP_20190714.jpg

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

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service