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: 12/11/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2021 20:12:19 -0.04,-104.18 0.56,-101.42 314.37 80
2 12/13/2021 08:34:07 0.02,-104.50 0.53,-106.70 252.06 80
3 12/14/2021 08:12:41 0.03,-104.50 -0.50,-102.17 264.93 80
4 12/15/2021 20:34:34 -0.01,-104.19 -0.77,-107.46 372.75 80
5 12/16/2021 20:18:29 -0.02,-104.20 0.27,-102.93 145.26 80
6 12/18/2021 08:40:16 0.01,-104.53 0.83,-108.21 419.31 80
7 12/19/2021 08:18:50 0.02,-104.53 -0.15,-103.67 97.63 80
8 12/21/2021 20:21:58 -0.01,-104.21 -0.08,-104.42 24.32 80
9 12/22/2021 20:05:52 -0.02,-104.22 0.96, -99.89 493.48 80
10 12/24/2021 08:27:39 0.00,-104.55 0.13,-105.17 70.53 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/11/2021
SNOs_Map_GOES-14_NPP_20211211.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/11/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP