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: 8/6/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/08/2023 15:11:20 0.40, 152.73 0.24, 153.46 82.68 80
2 08/10/2023 03:36:02 -0.42, 151.20 -1.12, 148.08 355.18 80
3 08/11/2023 03:14:41 -0.40, 150.23 0.15, 152.55 265.89 80
4 08/12/2023 15:39:13 0.41, 148.78 0.78, 147.23 177.75 80
5 08/13/2023 15:17:52 0.39, 147.82 -0.50, 151.70 442.97 80
6 08/15/2023 03:39:53 -0.40, 146.28 -0.37, 146.32 6.06 80
7 08/16/2023 16:04:25 0.42, 144.82 1.29, 140.99 436.28 80
8 08/17/2023 15:43:04 0.40, 143.84 0.01, 145.46 185.34 80
9 08/19/2023 04:07:44 -0.41, 142.30 -0.93, 140.10 251.61 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/6/2023
SNOs_Map_GOES-15_NPP_20230806.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/06/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP