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: 12/20/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2020 08:26:09 -0.07,-104.37 0.05,-105.01 72.60 80
2 12/22/2020 08:04:43 -0.06,-104.36 -0.90,-100.47 443.53 80
3 12/23/2020 20:26:39 0.07,-104.09 -0.32,-105.77 191.27 80
4 12/24/2020 20:10:35 0.07,-104.10 0.69,-101.24 325.62 80
5 12/26/2020 08:32:24 -0.07,-104.38 0.40,-106.53 244.72 80
6 12/27/2020 08:11:00 -0.06,-104.37 -0.61,-102.00 271.45 80
7 12/28/2020 20:32:55 0.07,-104.09 -0.67,-107.28 364.66 80
8 12/29/2020 20:16:51 0.06,-104.09 0.35,-102.75 151.87 80
9 12/31/2020 08:38:40 -0.07,-104.38 0.75,-108.04 418.00 80
10 01/01/2021 08:17:15 -0.06,-104.37 -0.26,-103.51 97.97 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2020
SNOs_Map_GOES-14_NPP_20201220.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/20/2020 in txt file.

Historical Predications of SNOs between GOES-14 and NPP