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: 6/9/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/10/2023 08:34:24 0.00,-104.71 0.40,-106.46 199.39 80
2 06/11/2023 08:12:58 0.00,-104.71 -0.63,-101.93 317.27 80
3 06/12/2023 20:34:52 -0.00,-104.71 -0.58,-107.23 287.41 80
4 06/13/2023 20:18:47 0.00,-104.71 0.45,-102.70 229.62 80
5 06/15/2023 08:40:33 -0.01,-104.73 0.72,-107.97 369.03 80
6 06/16/2023 08:19:08 -0.01,-104.73 -0.31,-103.44 147.64 80
7 06/17/2023 20:41:02 0.00,-104.72 -0.88,-108.74 457.74 80
8 06/18/2023 20:24:56 0.00,-104.72 0.10,-104.20 59.35 80
9 06/21/2023 08:27:56 -0.00,-104.74 0.03,-104.94 21.97 80
10 06/22/2023 08:06:30 -0.01,-104.74 -0.95,-100.40 494.87 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/9/2023
SNOs_Map_GOES-17_NPP_20230609.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/09/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP