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: 9/10/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/10/2023 05:36:23 -0.38, 119.00 -0.64, 117.84 131.99 80
2 09/11/2023 05:15:02 -0.38, 117.96 0.61, 122.32 497.09 80
3 09/12/2023 17:36:54 0.37, 116.43 0.22, 116.98 63.37 80
4 09/14/2023 06:01:35 -0.36, 114.78 -1.09, 111.61 362.44 80
5 09/15/2023 05:40:13 -0.37, 113.73 0.16, 116.08 267.98 80
6 09/16/2023 18:04:45 0.36, 112.17 0.66, 110.74 163.02 80
7 09/17/2023 17:43:23 0.37, 111.13 -0.54, 115.23 467.02 80
8 09/19/2023 06:05:24 -0.36, 109.47 -0.26, 109.84 42.63 80
9 09/20/2023 18:29:56 0.34, 107.89 1.08, 104.49 386.69 80
10 09/21/2023 18:08:34 0.35, 106.85 -0.13, 108.99 243.69 80
11 09/23/2023 06:33:15 -0.33, 105.19 -0.66, 103.60 181.33 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2023
SNOs_Map_GOES-15_NPP_20230910.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/10/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP