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: 12/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2023 09:27:42 0.04, 61.32 -0.46, 59.17 245.40 80
2 12/25/2023 09:11:39 0.03, 61.33 0.56, 63.70 270.02 80
3 12/26/2023 21:33:28 -0.04, 61.26 0.60, 58.42 323.71 80
4 12/27/2023 21:12:04 -0.03, 61.28 -0.38, 62.96 190.75 80
5 12/29/2023 09:34:02 0.04, 61.39 -0.78, 57.64 427.11 80
6 12/30/2023 09:17:58 0.03, 61.40 0.20, 62.17 87.98 80
7 01/01/2024 21:21:04 -0.04, 61.33 -0.09, 61.41 10.22 80
8 01/04/2024 09:21:36 0.05, 61.47 -0.13, 60.64 94.55 80
9 01/05/2024 09:05:32 0.04, 61.49 0.86, 65.18 420.21 80
10 01/06/2024 21:27:21 -0.05, 61.41 0.28, 59.89 172.57 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2023
SNOs_Map_GOES-15_NPP_20231224.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/24/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP