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: 11/7/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/07/2023 09:11:54 -0.12, 61.67 0.34, 63.71 233.22 80
2 11/08/2023 21:33:44 0.09, 61.08 0.69, 58.41 304.22 80
3 11/09/2023 21:12:20 0.12, 60.71 -0.39, 62.92 252.79 80
4 11/11/2023 09:34:19 -0.09, 60.15 -0.68, 57.59 291.60 80
5 11/12/2023 09:18:15 -0.11, 59.77 0.41, 62.10 266.16 80
6 11/13/2023 21:40:06 0.08, 59.18 0.60, 56.80 271.07 80
7 11/14/2023 21:18:41 0.10, 58.82 -0.44, 61.32 285.09 80
8 11/16/2023 09:40:39 -0.07, 58.28 -0.61, 55.99 261.99 80
9 11/17/2023 09:24:36 -0.09, 57.91 0.50, 60.50 294.65 80
10 11/18/2023 21:46:25 0.06, 57.33 0.55, 55.20 242.96 80
11 11/19/2023 21:25:02 0.08, 56.97 -0.56, 59.71 312.43 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/7/2023
SNOs_Map_GOES-15_NPP_20231107.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/07/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP