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: 2/11/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/12/2020 20:35:30 -0.04,-104.05 -0.74,-107.25 365.42 80
2 02/13/2020 20:14:06 -0.04,-104.04 0.26,-102.72 150.48 80
3 02/15/2020 08:35:55 0.04,-104.26 0.87,-108.01 426.61 80
4 02/16/2020 08:19:50 0.04,-104.26 -0.13,-103.47 89.86 80
5 02/18/2020 20:23:02 -0.05,-104.05 -0.08,-104.24 22.02 80
6 02/19/2020 20:01:38 -0.05,-104.04 0.92, -99.71 493.96 80
7 02/21/2020 08:23:27 0.06,-104.26 0.20,-104.99 83.40 80
8 02/22/2020 08:07:23 0.06,-104.26 -0.80,-100.46 433.34 80
9 02/23/2020 20:29:18 -0.06,-104.06 -0.46,-105.75 193.33 80
10 02/24/2020 20:07:53 -0.06,-104.06 0.54,-101.22 322.84 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/11/2020
SNOs_Map_GOES-14_NPP_20200212.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/11/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service