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: 7/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/07/2023 08:28:03 0.01,-104.71 0.04,-105.00 32.13 80
2 07/08/2023 08:06:38 0.01,-104.72 -0.96,-100.47 484.67 80
3 07/09/2023 20:28:35 -0.01,-104.72 -0.26,-105.77 120.34 80
4 07/10/2023 20:12:30 -0.01,-104.73 0.75,-101.25 396.86 80
5 07/12/2023 08:34:18 0.01,-104.76 0.42,-106.52 201.24 80
6 07/13/2023 08:12:54 0.01,-104.77 -0.59,-101.99 315.56 80
7 07/14/2023 20:34:51 -0.00,-104.76 -0.56,-107.31 290.17 80
8 07/15/2023 20:18:47 -0.00,-104.77 0.45,-102.78 226.89 80
9 07/17/2023 08:40:35 -0.00,-104.81 0.71,-108.06 370.76 80
10 07/18/2023 08:19:11 -0.00,-104.81 -0.30,-103.53 146.02 80
11 07/19/2023 20:41:07 0.01,-104.81 -0.90,-108.84 460.01 80
12 07/20/2023 20:25:03 0.01,-104.82 0.11,-104.31 57.37 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2023
SNOs_Map_GOES-17_NPP_20230707.jpg

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

Historical Predications of SNOs between GOES-17 and NPP