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: 5/9/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/10/2023 08:13:23 0.00,-104.72 -0.62,-101.95 315.57 80
2 05/11/2023 20:35:19 -0.01,-104.71 -0.59,-107.25 289.27 80
3 05/12/2023 20:19:14 -0.01,-104.71 0.46,-102.73 227.18 80
4 05/14/2023 08:41:00 0.01,-104.71 0.76,-107.99 373.65 80
5 05/15/2023 08:19:35 0.02,-104.71 -0.24,-103.45 142.66 80
6 05/16/2023 20:41:31 -0.01,-104.71 -0.91,-108.77 462.41 80
7 05/17/2023 20:25:26 -0.00,-104.71 0.08,-104.23 54.19 80
8 05/20/2023 08:28:28 -0.01,-104.72 0.08,-104.97 30.03 80
9 05/21/2023 08:07:03 -0.00,-104.71 -0.97,-100.45 486.36 80
10 05/22/2023 20:28:58 0.01,-104.71 -0.22,-105.75 118.97 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2023
SNOs_Map_GOES-17_NPP_20230510.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 05/09/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP