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: 10/20/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/20/2024 21:26:10 0.18, 61.31 0.44, 60.05 142.75 80
2 10/21/2024 21:04:46 0.20, 61.32 -0.55, 64.59 372.29 80
3 10/23/2024 09:26:43 -0.17, 61.33 -0.63, 59.28 234.40 80
4 10/24/2024 09:10:39 -0.18, 61.34 0.36, 63.81 281.56 80
5 10/25/2024 21:32:28 0.15, 61.34 0.78, 58.53 320.45 80
6 10/26/2024 21:11:03 0.16, 61.36 -0.22, 63.06 194.66 80
7 10/28/2024 09:33:01 -0.13, 61.38 -0.92, 57.75 413.72 80
8 10/29/2024 09:16:56 -0.14, 61.39 0.08, 62.28 102.46 80
9 10/30/2024 21:38:45 0.12, 61.38 1.09, 57.01 497.63 80
10 10/31/2024 21:17:19 0.14, 61.39 0.13, 61.55 17.60 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/20/2024
SNOs_Map_GOES-15_NPP_20241020.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/20/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP