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: 9/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2023 08:33:56 -0.01,-104.71 0.41,-106.59 214.27 80
2 09/15/2023 08:12:31 -0.00,-104.71 -0.61,-102.06 302.43 80
3 09/16/2023 20:34:25 0.00,-104.69 -0.61,-107.35 303.73 80
4 09/17/2023 20:18:20 0.00,-104.69 0.42,-102.82 213.21 80
5 09/19/2023 08:40:06 -0.01,-104.72 0.75,-108.09 384.54 80
6 09/20/2023 08:18:41 -0.01,-104.71 -0.27,-103.56 131.84 80
7 09/21/2023 20:40:35 0.01,-104.69 -0.93,-108.86 475.55 80
8 09/22/2023 20:24:29 0.02,-104.68 0.10,-104.33 40.78 80
9 09/25/2023 08:27:29 -0.02,-104.70 0.09,-105.05 41.20 80
10 09/26/2023 08:06:04 -0.01,-104.69 -0.95,-100.52 475.15 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2023
SNOs_Map_GOES-17_NPP_20230913.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/13/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP