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: 7/10/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/10/2023 20:12:30 -0.01,-104.72 0.76,-101.25 395.58 80
2 07/12/2023 08:34:19 0.01,-104.74 0.41,-106.52 203.61 80
3 07/13/2023 08:12:54 0.01,-104.74 -0.60,-102.00 312.50 80
4 07/14/2023 20:34:50 -0.02,-104.72 -0.62,-107.30 294.20 80
5 07/15/2023 20:18:46 -0.02,-104.73 0.39,-102.77 222.22 80
6 07/17/2023 08:40:34 0.02,-104.75 0.77,-108.05 376.51 80
7 07/18/2023 08:19:10 0.02,-104.75 -0.24,-103.52 139.64 80
8 07/19/2023 20:41:06 -0.02,-104.73 -0.96,-108.83 467.40 80
9 07/20/2023 20:25:02 -0.02,-104.74 0.05,-104.30 49.34 80
10 07/23/2023 08:28:05 0.01,-104.77 0.09,-105.05 31.95 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/10/2023
SNOs_Map_GOES-17_NPP_20230710.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/10/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP