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: 9/2/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2023 08:40:20 -0.00,-104.72 0.75,-108.11 387.05 80
2 09/04/2023 08:18:55 0.00,-104.72 -0.25,-103.58 129.54 80
3 09/05/2023 20:40:50 -0.00,-104.69 -0.94,-108.88 477.41 80
4 09/06/2023 20:24:45 -0.01,-104.69 0.07,-104.35 39.44 80
5 09/09/2023 08:27:46 0.01,-104.73 0.10,-105.08 40.86 80
6 09/10/2023 08:06:20 0.02,-104.73 -0.91,-100.55 475.78 80
7 09/11/2023 20:28:15 -0.02,-104.70 -0.26,-105.86 131.08 80
8 09/12/2023 20:12:10 -0.02,-104.71 0.76,-101.32 386.07 80
9 09/14/2023 08:33:56 0.02,-104.74 0.42,-106.59 210.23 80
10 09/15/2023 08:12:31 0.02,-104.75 -0.59,-102.06 306.75 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/2/2023
SNOs_Map_GOES-17_NPP_20230902.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/02/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP