Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/05/2023 08:39:45 0.02,-104.72 0.75,-108.03 377.77 80
2 10/06/2023 08:18:18 0.02,-104.71 -0.25,-103.49 138.86 80
3 10/07/2023 20:40:12 -0.02,-104.69 -0.96,-108.78 467.22 80
4 10/08/2023 20:24:06 -0.01,-104.69 0.10,-104.26 49.74 80
5 10/11/2023 08:27:05 0.00,-104.72 0.07,-104.98 30.66 80
6 10/12/2023 08:05:39 0.00,-104.72 -0.94,-100.45 486.48 80
7 10/13/2023 20:27:32 -0.00,-104.70 -0.25,-105.74 118.98 80
8 10/14/2023 20:11:25 -0.01,-104.70 0.77,-101.20 398.54 80
9 10/16/2023 08:33:11 0.01,-104.73 0.40,-106.47 198.15 80
10 10/17/2023 08:11:44 0.02,-104.73 -0.62,-101.93 318.95 80
11 10/18/2023 20:33:37 -0.02,-104.70 -0.61,-107.21 287.39 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2023
SNOs_Map_GOES-17_NPP_20231005.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP