Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/08/2023 13:13:34 -0.24,-175.99 -0.12,-176.41 48.32 80
2 07/10/2023 01:35:37 0.28,-177.57 -0.68, 178.20 483.27 80
3 07/11/2023 01:14:16 0.25,-178.58 0.50,-177.31 144.05 80
4 07/12/2023 13:38:51 -0.29, 179.86 0.26, 177.32 289.36 80
5 07/13/2023 13:17:29 -0.26, 178.85 -0.93,-178.19 337.26 80
6 07/15/2023 01:42:13 0.30, 177.28 0.13, 176.41 98.83 80
7 07/17/2023 13:42:46 -0.30, 174.72 -0.51, 175.54 93.69 80
8 07/19/2023 02:07:28 0.34, 173.16 -0.34, 170.16 342.89 80
9 07/20/2023 01:46:06 0.31, 172.15 0.85, 174.65 283.72 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2023
SNOs_Map_GOES-15_NPP_20230707.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP