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: 2/10/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/11/2020 08:13:34 0.04,-104.27 -0.50,-101.96 263.51 80
2 02/12/2020 20:35:29 -0.04,-104.04 -0.78,-107.25 365.53 80
3 02/13/2020 20:14:06 -0.04,-104.04 0.28,-102.73 150.39 80
4 02/15/2020 08:35:54 0.04,-104.26 0.91,-108.00 426.46 80
5 02/16/2020 08:19:51 0.04,-104.26 -0.15,-103.48 90.03 80
6 02/18/2020 20:23:02 -0.05,-104.04 -0.12,-104.23 22.26 80
7 02/19/2020 20:01:38 -0.05,-104.04 0.94, -99.72 493.80 80
8 02/21/2020 08:23:26 0.06,-104.26 0.24,-104.99 83.30 80
9 02/22/2020 08:07:23 0.06,-104.26 -0.82,-100.47 433.43 80
10 02/23/2020 20:29:18 -0.06,-104.06 -0.45,-105.76 193.55 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/10/2020
SNOs_Map_GOES-14_NPP_20200211.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/10/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service