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: 9/14/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2023 06:01:35 -0.36, 114.79 -1.05, 111.60 363.53 80
2 09/15/2023 05:40:13 -0.37, 113.75 0.15, 116.09 266.50 80
3 09/16/2023 18:04:45 0.36, 112.19 0.67, 110.74 165.17 80
4 09/17/2023 17:43:23 0.37, 111.16 -0.53, 115.23 464.47 80
5 09/19/2023 06:05:24 -0.36, 109.50 -0.27, 109.85 39.55 80
6 09/20/2023 18:29:56 0.34, 107.93 1.09, 104.50 390.42 80
7 09/21/2023 18:08:34 0.35, 106.89 -0.12, 108.99 239.57 80
8 09/23/2023 06:33:14 -0.33, 105.24 -0.73, 103.61 185.96 80
9 09/24/2023 06:11:53 -0.34, 104.19 0.54, 108.09 445.34 80
10 09/25/2023 18:33:45 0.32, 102.61 0.26, 102.74 16.53 80
11 09/27/2023 06:58:25 -0.30, 100.96 -1.10, 97.36 409.05 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/14/2023
SNOs_Map_GOES-15_NPP_20230914.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/14/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP