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: 12/19/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/19/2023 09:21:26 0.03, 61.29 -0.13, 60.70 67.99 80
2 12/20/2023 09:05:20 0.02, 61.29 0.90, 65.23 448.89 80
3 12/21/2023 21:27:06 -0.04, 61.22 0.26, 59.96 143.71 80
4 12/22/2023 21:05:41 -0.03, 61.23 -0.77, 64.49 372.20 80
5 12/24/2023 09:27:35 0.04, 61.33 -0.45, 59.20 242.65 80
6 12/25/2023 09:11:30 0.03, 61.34 0.59, 63.73 273.65 80
7 12/26/2023 21:33:16 -0.04, 61.26 0.56, 58.47 318.47 80
8 12/27/2023 21:11:50 -0.03, 61.28 -0.41, 63.01 196.90 80
9 12/29/2023 09:33:44 0.04, 61.40 -0.79, 57.72 419.78 80
10 12/30/2023 09:17:38 0.03, 61.41 0.25, 62.25 96.21 80
11 12/31/2023 21:39:24 -0.05, 61.33 0.95, 56.99 494.96 80
12 01/01/2024 21:17:58 -0.04, 61.34 -0.09, 61.52 20.32 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/19/2023
SNOs_Map_GOES-15_NPP_20231219.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/19/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP