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: 10/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/07/2023 20:40:13 0.02,-104.69 -0.88,-108.80 467.94 80
2 10/08/2023 20:24:07 0.02,-104.69 0.12,-104.26 49.06 80
3 10/11/2023 08:27:05 -0.01,-104.71 0.05,-104.99 31.20 80
4 10/12/2023 08:05:39 -0.01,-104.71 -0.97,-100.45 485.97 80
5 10/13/2023 20:27:32 0.00,-104.69 -0.22,-105.74 119.27 80
6 10/14/2023 20:11:26 -0.00,-104.70 0.80,-101.21 398.28 80
7 10/16/2023 08:33:10 0.02,-104.72 0.42,-106.46 198.53 80
8 10/17/2023 08:11:44 0.02,-104.72 -0.60,-101.92 318.58 80
9 10/18/2023 20:33:37 -0.03,-104.69 -0.56,-107.22 287.67 80
10 10/19/2023 20:17:29 -0.03,-104.69 0.41,-102.67 229.23 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2023
SNOs_Map_GOES-17_NPP_20231007.jpg

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

Historical Predications of SNOs between GOES-17 and NPP