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: 2/23/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2021 08:23:30 0.02,-104.39 0.15,-105.03 72.90 80
2 02/24/2021 08:07:26 0.02,-104.40 -0.88,-100.51 444.06 80
3 02/25/2021 20:29:20 -0.03,-104.20 -0.40,-105.79 181.77 80
4 02/26/2021 20:07:55 -0.02,-104.19 0.63,-101.26 334.08 80
5 02/28/2021 08:29:44 0.03,-104.39 0.52,-106.54 244.73 80
6 03/01/2021 08:13:39 0.02,-104.40 -0.51,-102.01 272.34 80
7 03/02/2021 20:35:35 -0.03,-104.22 -0.71,-107.30 351.37 80
8 03/03/2021 20:14:10 -0.02,-104.21 0.32,-102.78 164.34 80
9 03/05/2021 08:35:57 0.03,-104.39 0.88,-108.04 416.75 80
10 03/06/2021 08:19:53 0.03,-104.40 -0.15,-103.51 100.18 80
11 03/08/2021 20:23:04 -0.03,-104.22 -0.03,-104.28 6.18 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/23/2021
SNOs_Map_GOES-14_NPP_20210223.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/23/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP