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: 10/3/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/03/2023 19:26:44 0.28, 94.06 1.13, 90.28 430.45 80
2 10/04/2023 19:05:21 0.30, 93.01 -0.10, 94.77 200.80 80
3 10/06/2023 07:30:02 -0.27, 91.35 -0.71, 89.39 223.32 80
4 10/07/2023 07:08:39 -0.29, 90.29 0.52, 93.88 409.54 80
5 10/08/2023 19:33:10 0.26, 88.68 0.31, 88.54 17.04 80
6 10/10/2023 07:55:11 -0.24, 87.03 -1.10, 83.15 441.56 80
7 10/11/2023 07:33:48 -0.26, 85.96 0.14, 87.64 192.15 80
8 10/12/2023 19:58:19 0.23, 84.33 0.68, 82.30 232.00 80
9 10/13/2023 19:36:56 0.25, 83.27 -0.50, 86.79 400.80 80
10 10/15/2023 08:01:36 -0.23, 81.61 -0.27, 81.41 22.81 80
11 10/16/2023 20:23:28 0.21, 79.97 1.09, 76.07 445.44 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/3/2023
SNOs_Map_GOES-15_NPP_20231003.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/03/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP