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: 12/28/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2023 09:34:02 0.04, 61.38 -0.78, 57.64 426.46 80
2 12/30/2023 09:17:58 0.04, 61.39 0.20, 62.17 88.65 80
3 01/01/2024 21:20:21 -0.04, 61.33 -0.09, 61.42 10.37 38
4 01/04/2024 09:21:36 0.05, 61.47 -0.13, 60.64 93.87 80
5 01/05/2024 09:05:32 0.04, 61.48 0.85, 65.18 420.89 80
6 01/06/2024 21:27:21 -0.05, 61.41 0.29, 59.90 172.26 80
7 01/07/2024 21:05:57 -0.04, 61.43 -0.70, 64.43 341.38 80
8 01/09/2024 09:27:54 0.04, 61.58 -0.48, 59.12 279.29 80
9 01/10/2024 09:11:49 0.03, 61.60 0.51, 63.65 234.52 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/28/2023
SNOs_Map_GOES-15_NPP_20231228.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/28/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP