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: 12/29/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2023 09:34:01 0.04, 61.38 -0.82, 57.65 426.26 80
2 12/30/2023 09:17:58 0.04, 61.39 0.22, 62.17 88.85 80
3 01/01/2024 21:18:23 -0.04, 61.33 -0.05, 61.42 10.24 80
4 01/04/2024 09:21:37 0.05, 61.47 -0.11, 60.64 93.69 80
5 01/05/2024 09:05:32 0.04, 61.48 0.87, 65.17 421.09 80
6 01/06/2024 21:27:22 -0.05, 61.41 0.27, 59.89 172.19 80
7 01/07/2024 21:05:57 -0.04, 61.43 -0.71, 64.43 341.45 80
8 01/09/2024 09:27:53 0.04, 61.58 -0.53, 59.13 279.13 80
9 01/10/2024 09:11:50 0.03, 61.60 0.52, 63.65 234.66 80
10 01/11/2024 21:33:38 -0.04, 61.53 0.68, 58.38 358.86 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/29/2023
SNOs_Map_GOES-15_NPP_20231229.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/29/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP