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: 10/13/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/13/2023 19:37:02 0.26, 83.35 -0.54, 86.77 390.49 80
2 10/15/2023 08:01:45 -0.23, 81.69 -0.30, 81.38 35.64 80
3 10/16/2023 20:23:40 0.21, 80.08 1.11, 76.02 462.31 80
4 10/17/2023 20:02:20 0.23, 79.03 -0.11, 80.50 168.27 80
5 10/19/2023 08:27:03 -0.21, 77.39 -0.71, 75.11 259.65 80
6 10/20/2023 08:05:43 -0.23, 76.33 0.52, 79.59 372.01 80
7 10/21/2023 20:30:17 0.20, 74.72 0.32, 74.24 54.96 80
8 10/23/2023 08:52:20 -0.17, 73.10 -1.12, 68.84 484.62 80
9 10/24/2023 08:30:59 -0.19, 72.03 0.07, 73.33 147.24 80
10 10/25/2023 20:55:34 0.17, 70.41 0.70, 67.96 277.79 80
11 10/26/2023 20:34:13 0.19, 69.35 -0.50, 72.45 353.03 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2023
SNOs_Map_GOES-15_NPP_20231013.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/13/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP