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: 10/11/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2018 08:26:58 0.24,-104.12 0.41,-104.98 97.74 80
2 10/14/2018 08:05:33 0.26,-104.11 -0.56,-100.44 417.79 80
3 10/15/2018 20:27:29 -0.23,-104.10 -0.60,-105.75 188.73 80
4 10/16/2018 20:11:25 -0.24,-104.10 0.43,-101.23 328.56 80
5 10/18/2018 08:33:12 0.21,-104.13 0.76,-106.50 269.96 80
6 10/19/2018 08:11:48 0.22,-104.12 -0.27,-101.97 245.70 80
7 10/20/2018 20:33:44 -0.19,-104.09 -0.89,-107.28 363.81 80
8 10/21/2018 20:17:38 -0.20,-104.10 0.09,-102.75 153.69 80
9 10/23/2018 08:39:27 0.18,-104.15 1.04,-108.03 441.39 80
10 10/24/2018 08:18:01 0.20,-104.15 0.06,-103.49 74.43 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2018
SNOs_Map_GOES-14_NPP_20181001.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/11/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service