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: 8/30/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2023 16:40:01 0.40, 130.01 0.13, 131.22 137.24 80
2 09/01/2023 05:04:42 -0.40, 128.39 -0.97, 125.84 290.98 80
3 09/02/2023 04:43:20 -0.40, 127.36 0.27, 130.32 337.69 80
4 09/03/2023 17:07:53 0.40, 125.81 0.57, 124.97 94.86 80
5 09/06/2023 05:08:32 -0.40, 123.14 -0.16, 124.07 106.61 80
6 09/07/2023 17:33:05 0.39, 121.58 1.00, 118.73 324.23 80
7 09/08/2023 17:11:42 0.39, 120.54 -0.19, 123.22 304.91 80
8 09/10/2023 05:36:24 -0.38, 118.90 -0.64, 117.84 121.64 80
9 09/12/2023 17:36:54 0.37, 116.27 0.22, 116.97 80.08 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2023
SNOs_Map_GOES-15_NPP_20230830.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/30/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP