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: 4/20/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/20/2024 09:18:19 -0.10, 61.32 0.08, 62.03 80.88 80
2 04/22/2024 21:21:22 0.10, 61.31 0.08, 61.29 3.53 80
3 04/25/2024 09:21:53 -0.09, 61.38 -0.29, 60.52 98.51 80
4 04/26/2024 09:05:47 -0.09, 61.40 0.70, 65.06 416.10 80
5 04/27/2024 21:24:55 0.08, 61.40 0.47, 59.79 184.15 80
6 04/28/2024 21:08:50 0.09, 61.42 -0.58, 64.31 330.24 80
7 04/30/2024 09:28:05 -0.08, 61.49 -0.63, 59.02 282.02 80
8 05/01/2024 09:12:00 -0.09, 61.51 0.36, 63.55 232.03 80
9 05/02/2024 21:31:07 0.08, 61.52 0.78, 58.28 369.22 80
10 05/03/2024 21:15:02 0.08, 61.54 -0.22, 62.81 144.97 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 4/20/2024
SNOs_Map_GOES-15_NPP_20240420.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 04/20/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP