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: 9/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2023 05:08:32 -0.40, 123.19 -0.19, 124.08 102.03 80
2 09/07/2023 17:33:04 0.39, 121.65 1.02, 118.74 331.68 80
3 09/08/2023 17:11:42 0.39, 120.62 -0.16, 123.23 296.58 80
4 09/10/2023 05:36:24 -0.38, 118.98 -0.60, 117.83 129.75 80
5 09/12/2023 17:36:54 0.37, 116.38 0.24, 116.98 68.30 80
6 09/14/2023 06:01:35 -0.36, 114.73 -1.05, 111.59 357.14 80
7 09/15/2023 05:40:13 -0.37, 113.68 0.15, 116.09 274.02 80
8 09/16/2023 18:04:45 0.36, 112.10 0.68, 110.74 155.01 80
9 09/17/2023 17:43:24 0.36, 111.05 -0.58, 115.22 475.78 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/5/2023
SNOs_Map_GOES-15_NPP_20230905.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/05/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP