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: 1/4/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/04/2021 20:04:22 0.08,-104.08 1.02, -99.74 494.08 80
2 01/06/2021 08:26:11 -0.08,-104.36 0.07,-105.03 76.13 80
3 01/07/2021 08:04:47 -0.08,-104.36 -0.94,-100.50 440.14 80
4 01/08/2021 20:26:42 0.08,-104.08 -0.33,-105.79 195.50 80
5 01/09/2021 20:10:38 0.07,-104.08 0.69,-101.26 321.01 80
6 01/11/2021 08:29:47 -0.07,-104.36 0.40,-106.55 248.90 80
7 01/12/2021 08:11:02 -0.06,-104.36 -0.62,-102.02 267.33 80
8 01/13/2021 20:32:58 0.07,-104.07 -0.64,-107.31 368.71 80
9 01/14/2021 20:16:53 0.06,-104.07 0.38,-102.78 147.77 80
10 01/16/2021 08:36:02 -0.07,-104.36 0.78,-108.06 421.57 80
11 01/17/2021 08:19:57 -0.07,-104.37 -0.24,-103.53 95.16 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/4/2021
SNOs_Map_GOES-14_NPP_20210104.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/04/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP