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: 6/4/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/05/2023 08:28:14 0.00,-104.72 0.03,-104.97 27.77 80
2 06/06/2023 08:06:49 -0.00,-104.71 -0.99,-100.43 488.20 80
3 06/07/2023 20:28:43 0.01,-104.70 -0.23,-105.73 117.65 80
4 06/08/2023 20:12:38 0.01,-104.70 0.79,-101.20 398.71 80
5 06/10/2023 08:34:24 -0.02,-104.71 0.39,-106.47 200.84 80
6 06/11/2023 08:12:58 -0.01,-104.70 -0.64,-101.94 315.54 80
7 06/12/2023 20:34:53 0.02,-104.69 -0.57,-107.23 290.17 80
8 06/13/2023 20:18:47 0.02,-104.69 0.46,-102.70 226.68 80
9 06/15/2023 08:40:33 -0.02,-104.71 0.71,-107.97 371.81 80
10 06/16/2023 08:19:08 -0.02,-104.71 -0.31,-103.44 144.56 80
11 06/17/2023 20:41:02 0.02,-104.69 -0.88,-108.74 461.83 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/4/2023
SNOs_Map_GOES-17_NPP_20230604.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/04/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP