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: 12/18/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/18/2020 20:20:24 0.06,-104.10 0.04,-104.25 17.28 80
2 12/19/2020 20:04:19 0.05,-104.10 1.05, -99.72 499.52 80
3 12/21/2020 08:26:09 -0.07,-104.37 0.05,-105.01 72.29 80
4 12/22/2020 08:04:44 -0.06,-104.37 -0.96,-100.48 443.94 80
5 12/23/2020 20:26:39 0.07,-104.10 -0.32,-105.77 190.73 80
6 12/24/2020 20:10:35 0.06,-104.10 0.69,-101.24 326.27 80
7 12/26/2020 08:32:24 -0.07,-104.39 0.41,-106.53 243.94 80
8 12/27/2020 08:11:00 -0.06,-104.38 -0.60,-102.00 272.34 80
9 12/28/2020 20:32:55 0.07,-104.10 -0.67,-107.28 363.60 80
10 12/29/2020 20:16:51 0.06,-104.10 0.34,-102.75 153.04 80
11 12/31/2020 08:38:40 -0.07,-104.39 0.75,-108.04 416.73 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2020
SNOs_Map_GOES-14_NPP_20201218.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/18/2020 in txt file.

Historical Predications of SNOs between GOES-14 and NPP