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: 9/8/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/09/2023 08:27:46 -0.01,-104.71 0.05,-105.09 43.35 80
2 09/10/2023 08:06:20 -0.01,-104.70 -0.91,-100.55 473.13 80
3 09/11/2023 20:28:15 0.00,-104.69 -0.27,-105.85 133.03 80
4 09/12/2023 20:12:10 0.00,-104.69 0.75,-101.32 383.84 80
5 09/14/2023 08:33:56 0.00,-104.71 0.43,-106.59 214.00 80
6 09/15/2023 08:12:31 0.00,-104.71 -0.59,-102.06 302.70 80
7 09/16/2023 20:34:26 -0.00,-104.69 -0.57,-107.36 303.50 80
8 09/17/2023 20:18:20 -0.00,-104.70 0.39,-102.82 213.50 80
9 09/19/2023 08:40:06 0.00,-104.72 0.78,-108.09 384.06 80
10 09/20/2023 08:18:40 0.00,-104.72 -0.24,-103.56 132.42 80
11 09/21/2023 20:40:36 -0.00,-104.69 -0.91,-108.86 474.83 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2023
SNOs_Map_GOES-17_NPP_20230908.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/08/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP