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: 7/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/13/2023 08:12:54 -0.01,-104.71 -0.59,-101.99 308.47 80
2 07/14/2023 20:34:51 0.01,-104.66 -0.56,-107.31 302.07 80
3 07/15/2023 20:18:47 0.01,-104.63 0.45,-102.78 210.99 80
4 07/17/2023 08:40:34 -0.01,-104.59 0.77,-108.05 394.14 80
5 07/18/2023 08:19:10 -0.01,-104.56 -0.24,-103.52 118.67 80
6 07/19/2023 20:41:06 0.01,-104.51 -0.96,-108.82 492.12 80
7 07/20/2023 20:25:02 0.01,-104.48 0.05,-104.30 21.19 80
8 07/23/2023 08:28:04 -0.01,-104.43 0.14,-105.04 69.70 80
9 07/24/2023 08:06:40 -0.01,-104.40 -0.88,-100.51 443.46 80
10 07/25/2023 20:28:36 0.01,-104.35 -0.32,-105.82 167.23 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2023
SNOs_Map_GOES-17_NPP_20230713.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP