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: 5/5/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2020 08:19:59 0.11,-104.14 -0.05,-103.49 74.04 80
2 05/08/2020 20:23:11 -0.10,-104.21 -0.10,-104.26 5.62 80
3 05/11/2020 08:23:34 0.09,-104.14 0.27,-105.00 97.38 80
4 05/12/2020 08:07:29 0.10,-104.15 -0.70,-100.46 420.29 80
5 05/13/2020 20:29:26 -0.08,-104.24 -0.42,-105.78 174.74 80
6 05/14/2020 20:08:00 -0.10,-104.24 0.56,-101.23 342.14 80
7 05/16/2020 08:29:49 0.08,-104.16 0.58,-106.51 267.56 80
8 05/17/2020 08:13:43 0.09,-104.17 -0.39,-101.97 250.48 80
9 05/18/2020 20:35:41 -0.06,-104.28 -0.72,-107.29 342.21 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/5/2020
SNOs_Map_GOES-14_NPP_20200506.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/05/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service