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: 6/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/12/2023 20:34:53 0.01,-104.71 -0.54,-107.24 287.99 80
2 06/13/2023 20:18:47 0.02,-104.71 0.49,-102.71 228.88 80
3 06/15/2023 08:40:34 -0.02,-104.72 0.68,-107.98 370.24 80
4 06/16/2023 08:19:07 -0.02,-104.72 -0.29,-103.43 146.34 80
5 06/17/2023 20:41:02 0.02,-104.71 -0.90,-108.73 459.04 80
6 06/18/2023 20:24:56 0.02,-104.71 0.13,-104.20 57.94 80
7 06/21/2023 08:27:56 -0.01,-104.73 0.05,-104.93 23.68 80
8 06/22/2023 08:06:30 -0.00,-104.73 -0.98,-100.40 493.30 80
9 06/23/2023 20:28:25 -0.00,-104.72 -0.20,-105.70 111.76 80
10 06/24/2023 20:12:18 -0.01,-104.72 0.78,-101.16 405.68 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/12/2023
SNOs_Map_GOES-17_NPP_20230612.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP