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: 11/6/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/06/2024 20:16:47 -0.01,-104.68 0.42,-102.72 223.04 80
2 11/08/2024 08:38:34 0.00,-104.70 0.75,-107.99 375.65 80
3 11/09/2024 08:17:09 0.00,-104.70 -0.25,-103.45 140.92 80
4 11/10/2024 20:39:04 -0.00,-104.68 -0.94,-108.75 464.62 80
5 11/11/2024 20:23:00 -0.00,-104.69 0.12,-104.23 52.66 80
6 11/14/2024 08:26:01 0.00,-104.71 0.04,-104.96 27.88 80
7 11/15/2024 08:04:35 0.00,-104.71 -0.98,-100.42 488.87 80
8 11/16/2024 20:26:29 0.00,-104.69 -0.23,-105.71 116.97 80
9 11/17/2024 20:10:24 0.01,-104.69 0.81,-101.18 400.03 80
10 11/19/2024 08:32:09 -0.01,-104.71 0.39,-106.44 197.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/6/2024
SNOs_Map_GOES-17_NPP_20241106.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/06/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP