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: 6/20/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2024 20:23:07 -0.01,-104.71 0.09,-104.22 55.10 80
2 06/23/2024 08:26:05 0.00,-104.70 0.08,-104.94 27.71 80
3 06/24/2024 08:04:38 0.00,-104.70 -0.96,-100.40 489.23 80
4 06/25/2024 20:26:32 0.00,-104.70 -0.20,-105.70 114.19 80
5 06/26/2024 20:10:24 0.01,-104.69 0.78,-101.15 403.06 80
6 06/28/2024 08:32:10 -0.01,-104.69 0.35,-106.42 196.18 80
7 06/29/2024 08:10:42 -0.01,-104.69 -0.63,-101.87 321.08 80
8 06/30/2024 20:32:35 0.01,-104.69 -0.52,-107.17 282.17 80
9 07/01/2024 20:16:28 0.01,-104.69 0.46,-102.62 235.19 80
10 07/03/2024 08:38:12 -0.01,-104.69 0.72,-107.88 363.89 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2024
SNOs_Map_GOES-17_NPP_20240620.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/20/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP