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: 11/2/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/02/2023 09:05:30 -0.15, 63.58 0.21, 65.34 199.31 80
2 11/03/2023 21:27:21 0.12, 62.99 0.79, 60.02 338.39 80
3 11/04/2023 21:05:58 0.14, 62.62 -0.28, 64.54 218.98 80
4 11/06/2023 09:27:57 -0.11, 62.04 -0.75, 59.20 323.89 80
5 11/07/2023 09:11:54 -0.12, 61.65 0.32, 63.71 234.56 80
6 11/08/2023 21:33:45 0.09, 61.05 0.66, 58.40 302.00 80
7 11/09/2023 21:12:20 0.12, 60.68 -0.36, 62.93 255.34 80
8 11/11/2023 09:34:20 -0.09, 60.12 -0.66, 57.58 289.01 80
9 11/12/2023 09:18:16 -0.10, 59.74 0.42, 62.10 269.04 80
10 11/13/2023 21:40:07 0.08, 59.14 0.61, 56.79 267.36 80
11 11/14/2023 21:18:43 0.10, 58.77 -0.47, 61.31 289.06 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/2/2023
SNOs_Map_GOES-15_NPP_20231102.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/02/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP