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: 8/21/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/21/2024 09:11:39 -0.41, 61.62 0.02, 63.62 226.97 80
2 08/22/2024 21:33:25 0.42, 61.66 1.19, 58.36 377.24 80
3 08/23/2024 21:12:01 0.41, 61.65 0.14, 62.88 140.32 80
4 08/25/2024 09:33:57 -0.42, 61.57 -1.31, 57.58 455.52 80
5 08/26/2024 09:17:51 -0.41, 61.56 -0.31, 62.11 62.42 80
6 08/28/2024 21:20:53 0.40, 61.59 0.44, 61.37 24.92 80
7 08/29/2024 20:59:28 0.40, 61.59 -0.57, 65.91 492.05 80
8 08/31/2024 09:21:23 -0.40, 61.52 -0.63, 60.61 105.05 80
9 09/01/2024 09:05:18 -0.39, 61.51 0.39, 65.14 412.84 80
10 09/02/2024 21:27:04 0.39, 61.55 0.78, 59.88 190.96 80
11 09/03/2024 21:05:38 0.39, 61.54 -0.24, 64.41 326.25 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/21/2024
SNOs_Map_GOES-15_NPP_20240821.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/21/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP