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: 10/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/02/2023 07:04:53 -0.30, 95.65 -0.28, 95.62 3.62 80
2 10/03/2023 19:26:44 0.28, 94.05 1.12, 90.28 429.26 80
3 10/04/2023 19:05:21 0.30, 93.00 -0.10, 94.77 202.28 80
4 10/06/2023 07:30:02 -0.27, 91.34 -0.70, 89.39 222.01 80
5 10/07/2023 07:08:39 -0.29, 90.27 0.53, 93.87 411.12 80
6 10/08/2023 19:33:11 0.26, 88.66 0.31, 88.53 14.47 80
7 10/10/2023 07:55:11 -0.24, 87.00 -1.10, 83.15 439.09 80
8 10/11/2023 07:33:48 -0.26, 85.93 0.14, 87.64 194.87 80
9 10/12/2023 19:58:20 0.23, 84.30 0.69, 82.30 228.29 80
10 10/13/2023 19:36:57 0.25, 83.23 -0.56, 86.78 404.79 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2023
SNOs_Map_GOES-15_NPP_20231001.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/01/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP