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: 9/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/12/2023 20:12:10 0.01,-104.69 0.74,-101.32 383.72 80
2 09/14/2023 08:33:56 -0.01,-104.71 0.44,-106.58 214.33 80
3 09/15/2023 08:12:31 -0.00,-104.71 -0.58,-102.05 302.38 80
4 09/16/2023 20:34:26 0.00,-104.69 -0.58,-107.36 303.79 80
5 09/17/2023 20:18:20 0.00,-104.69 0.45,-102.83 213.17 80
6 09/19/2023 08:40:07 -0.01,-104.72 0.72,-108.10 384.63 80
7 09/20/2023 08:18:40 -0.01,-104.71 -0.24,-103.55 131.78 80
8 09/21/2023 20:40:35 0.01,-104.69 -0.90,-108.86 475.64 80
9 09/22/2023 20:24:29 0.02,-104.68 0.07,-104.32 40.80 80
10 09/25/2023 08:27:30 -0.02,-104.70 0.06,-105.06 41.23 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2023
SNOs_Map_GOES-17_NPP_20230912.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP