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: 3/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2023 08:34:34 -0.01,-104.70 0.41,-106.47 201.47 80
2 03/07/2023 08:13:11 -0.01,-104.71 -0.62,-101.95 314.69 80
3 03/08/2023 20:35:11 0.01,-104.72 -0.55,-107.26 289.26 80
4 03/09/2023 20:19:07 0.01,-104.72 0.43,-102.72 227.23 80
5 03/11/2023 08:40:58 -0.01,-104.72 0.70,-108.01 373.65 80
6 03/12/2023 08:19:35 -0.01,-104.73 -0.28,-103.47 142.43 80
7 03/13/2023 20:41:34 0.01,-104.73 -0.87,-108.79 462.42 80
8 03/14/2023 20:25:31 0.01,-104.73 0.11,-104.26 53.53 80
9 03/17/2023 08:28:38 -0.02,-104.72 0.07,-105.00 32.31 80
10 03/18/2023 08:07:15 -0.02,-104.72 -0.98,-100.48 483.50 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/5/2023
SNOs_Map_GOES-17_NPP_20230305.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP