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: 8/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/05/2023 20:25:01 -0.01,-104.70 0.09,-104.34 41.74 80
2 08/08/2023 08:28:03 0.01,-104.73 0.11,-105.08 40.00 80
3 08/09/2023 08:06:39 0.01,-104.73 -0.93,-100.55 476.18 80
4 08/10/2023 20:28:34 -0.02,-104.70 -0.30,-105.85 131.17 80
5 08/11/2023 20:12:30 -0.02,-104.71 0.74,-101.32 385.34 80
6 08/13/2023 08:34:17 0.02,-104.73 0.42,-106.60 212.29 80
7 08/14/2023 08:12:51 0.02,-104.73 -0.56,-102.06 303.97 80
8 08/15/2023 20:34:48 -0.03,-104.71 -0.60,-107.37 303.53 80
9 08/16/2023 20:18:42 -0.03,-104.71 0.39,-102.84 213.24 80
10 08/18/2023 08:40:30 0.03,-104.75 0.77,-108.11 383.32 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/5/2023
SNOs_Map_GOES-17_NPP_20230805.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP