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: 9/6/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2023 20:24:45 0.01,-104.69 0.11,-104.36 38.76 80
2 09/09/2023 08:27:46 -0.01,-104.71 0.06,-105.09 43.20 80
3 09/10/2023 08:06:21 -0.01,-104.71 -0.95,-100.56 473.22 80
4 09/11/2023 20:28:15 0.01,-104.69 -0.28,-105.85 133.19 80
5 09/12/2023 20:12:10 0.00,-104.69 0.74,-101.32 383.79 80
6 09/14/2023 08:33:56 -0.00,-104.72 0.44,-106.59 213.60 80
7 09/15/2023 08:12:30 -0.00,-104.72 -0.58,-102.05 303.21 80
8 09/16/2023 20:34:26 0.00,-104.70 -0.58,-107.36 303.23 80
9 09/17/2023 20:18:20 0.00,-104.70 0.44,-102.83 213.84 80
10 09/19/2023 08:40:07 -0.00,-104.73 0.73,-108.10 383.27 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/6/2023
SNOs_Map_GOES-17_NPP_20230906.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/06/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP