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: 8/6/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/08/2023 08:28:04 0.01,-104.73 0.09,-105.08 39.93 80
2 08/09/2023 08:06:39 0.01,-104.73 -0.95,-100.55 476.22 80
3 08/10/2023 20:28:34 -0.02,-104.70 -0.29,-105.85 131.12 80
4 08/11/2023 20:12:30 -0.02,-104.71 0.75,-101.33 385.37 80
5 08/13/2023 08:34:16 0.02,-104.73 0.47,-106.59 212.30 80
6 08/14/2023 08:12:52 0.02,-104.73 -0.57,-102.06 303.98 80
7 08/15/2023 20:34:47 -0.03,-104.71 -0.65,-107.36 303.54 80
8 08/16/2023 20:18:43 -0.03,-104.71 0.40,-102.84 213.23 80
9 08/18/2023 08:40:30 0.03,-104.75 0.76,-108.12 383.35 80
10 08/19/2023 08:19:04 0.03,-104.75 -0.23,-103.58 133.21 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/6/2023
SNOs_Map_GOES-17_NPP_20230806.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/06/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP