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: 8/31/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2023 05:04:42 -0.40, 128.40 -0.95, 125.83 291.87 80
2 09/02/2023 04:43:20 -0.40, 127.37 0.23, 130.33 336.62 80
3 09/03/2023 17:07:52 0.40, 125.83 0.61, 124.98 96.71 80
4 09/06/2023 05:08:32 -0.40, 123.16 -0.20, 124.08 104.58 80
5 09/07/2023 17:33:04 0.39, 121.60 1.04, 118.74 326.96 80
6 09/08/2023 17:11:43 0.39, 120.57 -0.21, 123.22 301.92 80
7 09/10/2023 05:36:24 -0.38, 118.93 -0.62, 117.83 124.55 80
8 09/12/2023 17:36:55 0.37, 116.30 0.20, 116.97 76.23 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/31/2023
SNOs_Map_GOES-15_NPP_20230831.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/31/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP